I am so sorry i havn't updated sooner but i just finished my exams and have more coming up so i'm updateing twice to say sorry tonight and i will again before the end of the week. Hope you enjoy the story ) Reviews are nice :)

Derek climbed back into bed next to Meredith, his arm slipping over her stomach.

'How long did she take to settle?' Meredith turned to face him.

'Ten minutes,'

'It always seems to be about half four that she likes to wake up. Biggest pain in the ass. Why not make it nine or something?'

'Cause she's just like her mommy and likes to make a fuss,'

'Your funny,' Meredith slid down in the bed. Her body naturally shaping itself to Derek. As they began to drift off again, Meredith's phone started going off.

'Why me?' Meredith fell out of Bed and searched around in the darkness for her phone. Peeling it out her trouser pocket she squinted her eyes to see who it was.

'Hello?' Meredith was trying not to wake Natalie again.

'Meredith, thank god,'

'Addison, what's wrong?' Meredith's eyes shot open and her voice got louder.

'I'm in the house myself; I went into labour twenty minutes ago. Marks got a surgery,'

'Ok, where in the house are you?' Meredith put the phone between her ear and shoulder and pulled her jeans on.

'In the kitchen,'

'Ok, I'm on my way,' Meredith slammed her phone shut and pulled her hair up into a bun.

'Derek, phone the hospital and tell them Addison's coming in. Get Natalie up and meet me there,'

'Mere, what's going on?'

'Addison's in labour and Marks at the hospital. I need to go,' Meredith ran down the stairs, grabbing Derek's car keys. Reversing out the drive she could see their bedroom light on.

'At least he's up,' Meredith liked the fact the streets were quiet with only one or two cars passing her. Meredith pulled into their driveway and ran out of the car, leaving the car door open.

'Addison?' The kitchen was in total darkness.

'Meredith…' Addison was on the floor leaning back against the counters. The sweat was pouring off her head.

'How far apart are they?'

'five minutes,'

'Ok, I need to get you in the car,' Meredith pulled Addison to her feet and put her hands around her waist, guiding her through the dark. Addison bent over suddenly and started screaming.

'Addison, count through it,' after thirty seconds Addison stood back up and started walking slowly again.

'What about Mark?'

'Derek's trying to get him,' Meredith was doing fifty when she noticed the sirens coming up behind her.

'Crap,' Meredith pulled into the side and waited for the cop to come over to the car.

'Miss, do you realise you were doing fifty in a thirty kilometre per hour zone?'

'Yes, I need to get her to a hospital, she's in labour,'

'What hospital are you taking her to?'

'Seattle grace,'

'Ok, take it easy,' Addison started screaming again, grabbing Meredith hand in the process.

'I hate him so much,'

'Who?'

'Mark,'

'Ah, you say that now,' Meredith stopped outside the hospital to see Mark standing in his scrubs shivering, Derek trying to calm him down but failing miserably. Meredith eased Addison out the car when Mark ran over, lifting Addison. Derek came over beside Meredith and followed Mark as he took Addison into the hospital.

'Where's Natalie?'

'Day care. How is she?'

'In labour, and in a hell of a lot of pain and it only gets worse,' Meredith pulled Derek over to the side.

'Something not right. Her stomach…it's not right,'

'What do you mean?'

'I'm not sure but something's wrong,'

'MARK! YOU SON ON A BITCH!' Addison was screaming her head off as she gripped onto the back of marks scrub top.

'Yeah, blame me,' Derek started laughing.

'Just wait Mark, they only get worse,' Meredith swatted Derek on the arm.

'Be nice,'

'I am,' Mark laid Addison down on the bed, allowing Meredith to go round the other side.

'Addison, let me feel your stomach,' Addison lifted her shirt. As Meredith pressed down, she could still feel the strange water like feeling that had been there before.

'Ok. I'll go and page Dr Watson, and get you delivered,'

'No, you do it,' Meredith looked down at Addison.

'What?'

'You do it. I trust you more than her,'

'Addison, I'm not specialised and I'm no where near ready to deliver twins,'

'I don't CARE! YOU DO IT,' Meredith put her hands in the air.

'Fine, give me a couple of minutes. Just try and relax, Derek,' Meredith pulled Derek out with her.

'No, I'm not happy doing this. I'm paging Watson. I'll do it but she has to be there. Her stomach is worse than before,'

'Are you sure?'

'Well, yeah. It's more expanded, the liquid like feeling is still there and Addison seems to be in less pain than she should be,'

'Is that really a bad thing?'

'Yes, it means she's not contacting enough to deliver the two of them,' Derek ran his hand through his hair.

'I HATE YOU!' Meredith chuckled to herself as she handed Derek her cell phone and keys.

'I'm going to get changed. Page me if anything happens,' Meredith ran up the stairs to change. Bailey was sitting on the floor of the locker room when Meredith walked in.

'What the hell are you doing here?'

'Addison's in labour,'

'My God,' Meredith started changing and was pulling her top off when her pager went off.

'Shit,' Running down the hall with her scrub top in her hand, Meredith didn't care about the male nurses whistling about her bra. As she reached Addison's door she pulled the top on, knowing Derek wouldn't be amused.

'What the hell happened?'

'She's just lost half her waters,' Meredith leaned down and felt Addison. Her stomach was reduced and the liquid like feeling was gone.

'No, it's ok. Get her along to delivery room three, page, Dr Watson, let her know what's happening,' The small chubby nurse left Meredith with Addison and Mark.

'Mark…are you…'

'Yeah, I am. I spoke to Derek. Thanks for that,'

'Hey, just doing my job,' Addison grabbed hold of Marks hand and dug her nails in. As the contraction subsided, Meredith checked to see how far along she was.

'Addison, you're about to be a mommy,'