A/N: Here's the requested part 2 to the last chapter. I'm sorry it's so short, I've had to take a lot of time on school work lately.

Thanks for everything and keep voting on the poll if you haven't already!

It's just past five thirty in the morning when Kara starts moving—twisting beneath the sheets, flopping from one side to the other. It's a few more minutes before Alex wakes to tossing and turning beside her and stifled whimper.

"Kara?" she whispers, propping herself up on an elbow in the darkness and rubbing her eyes. She squints when the only response she receives is the creak of the mattress and Kara curling further into herself, focuses to make out Kara writhing with a hand slung around her abdomen, clutching the fabric of her t-shirt on the other side.

"Kara, what's wrong?"

The blonde turns, presses her face hard into Alex's side without even looking up at her sister and wraps her arms around the agent's warm body.

"Kara?" Alex tries again, rubbing her back.

"My stomach hurts really bad," Kara murmurs into the soft material of Alex's shirt.

"Do you think you're going to throw up?"

Kara shrugs, breath hitching and hiccupping and voice whining "I don't know."

Alex untangles herself from the blonde, leans back to look at her. The agent's eyes sweep over Kara's features for barely a second before Alex swings her legs over the side of the bed and she stands.

"Come on." She wraps an arm around Kara's waist and pulls her out of the sheets, toward her own side. "I totally think you're going to throw up."

A whimper penetrates the tight line of Kara's lips and she doubles over three steps into their walk.

"You gonna make it?" Alex asks, bending to catch Kara's gaze and brush a strand of blonde hair from her burning, damp forehead.

Kara nods, eyes squeezed shut, and Alex guides her the last few feet to the bathroom where the brunette's prediction is proved correct two minutes later with Kara kneeling over and emptying the contents of her stomach into the toilet.

Maggie's eyelids part to dim yellow light seeping into the bedroom and it takes a moment to identify the source of her waking, features contorting into a grimace at the realization.

"You're okay, Kar, you're okay." Alex's voice carries on the early morning air, darkness still seeping through each crevice of the city and settling for a few more minutes before daylight starts creeping in.

Maggie flinches at the sound that follows and slips out of bed. She appears in the bathroom doorway, rubbing her eyes and leaning against the frame with mussed hair.

"Need anything?" Maggie asks softly, crossing her arms. Alex looks her way, one hand still stroking Kara's back as they blonde drops her head onto the edge of the toilet, wrapping an arm around her stomach with a groan.

Alex moves her hand up to brush Kara's hair. "Can you grab her a glass of water?"

Maggie disappears with a nod and when she returns, Kara's head stays pressed against the porcelain but she manages a 'thank you' as Maggie comes toward her side.

"Mhmm," Maggie hums softly. "Need anything else?"

Kara shakes her head and Alex takes the glass, convinces Kara to sit up and swish the water in her mouth before spitting it out.

Alex phone rings as Kara tilts back, leaning against the wall.

"It's Dr. Hamilton, I texted her about what's going on," Alex explains and stands with a gentle squeeze on Kara's shoulder.

"I don't want to go into the DEO," Kara mumbles, putting an arm out to stop Alex's movement. "Please, Alex."

"I'll see what I can do, but I want Dr. Hamilton's opinion. Maggie, can you just stay here with Kara for a sec?"

The detective nods, dropping beside the blonde as Alex leaves the room.

"So," Maggie says after a stretch of silence. She looks over at Kara with her head tilted back against the wall, face pale and legs bent up toward her stomach. "How do you feel?"

"Gross," Kara groans, making a face. "Just ugghck, not good."

Maggie laughs. "Always so well spoken, Little Danvers."

"Shut up, Tiny Detective," Kara fires back with a little smirk.

"Oh don't even start that again," Maggie begins and Kara's smile grows before dropping from her face completely as she bolts upright off the wall.

"Are you gonna-?"

Kara nods and Maggie's up on her feet, helping Kara lean forward, filling in for Alex, rubbing shoulder blades and holding back a loose blonde braid as Kara shudders and heaves.

"You'll feel better when you're done, just get it out, Little Danvers. You're okay."

"Sorry," Kara gasps between breaths, hunched over the toilet, propped up on her elbows with her head in her hands.

"It's okay, Kara, you're fine," Maggie says, wets a washcloth with cool water and offers it to Kara when she finishes.

"I've been told to keep an eye on you," Alex says, coming back into the room and looking at Kara.

"Like you weren't going to already."

"True. But I reserve the right to take you in if I think it's necessary."

Kara groans in response, setting her head back down in her arms.

"Dr. Hamilton really isn't worried? Maggie asks, fingers brushing Kara's hair as she stands beside her, looking toward Alex.

"No," Alex shakes her head and pulls Maggie into a one armed hug. The detective leans into the touch. "Not yet at least. Kara's immune system is an embarrassment, so Dr. Hamilton agrees that this kind of response isn't too abnormal all things considered."

"Hey," Kara whines from the floor, turning her head so her cheek is mushed against her forearm and she can see Alex.

"You're not help your case." Alex grins and untangles herself from Maggie. "Think you feel okay enough to get up?"

Kara nods, takes the hand Maggie offers her and stands shakily.

"Bed or couch?"

"Couch." Kara curls her fingers around the hem of Alex's shirt and holds on, following her sister into the living room as Maggie keeps a hand on Kara's shoulder.

"I'll go grab some blankets and pillows," Maggie says as Kara collapses onto the couch shivering, still grasping Alex's shirt in her hand. "Need anything else?"

"Can you grab a bucket or something incase… you know?" She tilts her head down toward Kara where the blonde has slumped against her sister's side.

"You got it," Maggie says.

"What do you want to watch?" Alex asks a moment later, threading her fingers into Kara's hair and massaging her scalp.

"Harry Potter?"

"Sure, good choice. I'll set it up." Alex slides out from under Kara and eases the DVD from the crammed box under the TV. It takes a few minutes to get the movie playing and when Alex gets back to couch Kara latches onto her side, snuggles into her lap with half lidded eyes drooping closed.

"Alex?" Kara murmurs.

"Yeah, sis?"

"Thanks for being here."

"I always will be, you know that." Alex brushes her fingers through Kara's hair.

"Thanks for dating Maggie, too." Alex laughs and Kara lets a smile taking over her sleepy features. "Keep doing that," the blonde says.

"I plan to."

"Good," Kara says with a sigh, nestling against the pillow in Alex's lap and letting the steady hand drawing circles on her back slow her breathing until the Harry Potter overture fades and her eyes close.

Maggie has the ends of two blankets twisted between her legs as she comes back into the living room, arms over flowing.

"Want help?" Alex reaches out, pulls some of the fabric away from Maggie before she trips.

"Thanks." Maggie sets the rest of the supplies down, spreading a blanket across Kara and Alex, tucking some pillows around the couch.

Maggie leans back for a moment, checking on her work before she leans forward and gives Alex a kiss.

"What's that for?" Alex says, smiling.

Maggie flashes the time on her phone. "I have to go." She gives an apologetic looks. "I have to work today and I still have to go back to my place so I can change and get all my stuff before going into the precinct."

"Oh Maggie, you were up all night with Kara. I didn't know you had work today, you should have told me. You needed to be sleeping."

"It's fine, it's fine," Maggie shushes, pulling Alex in for one more kiss. "I'll be back around four tonight, okay? I get off early."

"Good. See you then?"

"Of course," Maggie says and makes her way to the door. She steals one last look before leaving, replays the image of Alex cuddled with her little sister through her head as she enters the elevator.

/

It's ten hours later when Maggie eases the apartment door open again. It all seems the same with another Harry Potter movie playing and a mountain of blankets piled on the couch, except now Kara is sitting upright with Alex slumped into her side, eyes closed and body curled up.

The blonde looks over from the TV, bun bouncing at the movement as she smiles at the detective. "Hi, Maggie."

"Hey, you feeling better?" Maggie pulls off her jacket and hangs it on a chair.

Kara nods. "Way better. My powers are even coming back a little since I stayed out in the sun for a while."

"Perfect. What'd you do to your sister over here?" Maggie teases, brushing hair out of Alex's face and kissing her temple.

"Maggie?" Alex murmurs, eyes peeking open.

"Yeah, hey. What happened? Kara wore you out?" She winks at Kara as she says it and the blonde grins back nodding.

"Mhmm," Alex mutters and reaches out, pulling Maggie against her side. "Stay with me."

Maggie climbs onto the couch and with Alex snuggling into her side and Kara on the edge of the seat cushion over a Harry Potter movie she's easily seen five times, the detective can't think of a place she'd rather be.