Things were going so well, I saw my OB a week ago Monday at 29 weeks and she told me she was amazed at how well I was doing with twins, low BP, growth looking good, everything flowing smoothly. I even marveled that I didn't have to slow my stride or change my habits and I felt pretty great. Then Sunday night I had an occurrence of diarrhea which made me a little nervous because I'd been told that was an early sign of labor. Then half an hour later had another occurrence, and another, and another, and threw up everything I'd put into my body in the past 24 hours, and more diarrhea, and at 5AM Monday morning I told my husband we had to go to the ER because things just did not feel right. And turns out I was contracting, although cervix was (and is) still closed and fetal fibronectin was negative.
They kept me in L&D until 3PM that day, and I have the utmost respect for the ladies who get stuck in the hospital for any period of time because it was wildly uncomfortable, baby B kept falling off the monitor so I could barely move and the monitors were insanely tight, it took a full day for the marks to go away. And of course contractions. They sent me home on nifedipine for 24 hours and after that I started having contractions again, I saw my OB yesterday afternoon and she put me on modified bed rest and told me to continue the nifedipine every 6 hours for 6 weeks or until delivery, whichever comes first. Now I'm sitting around hyper-vigilantly monitoring every light contraction I'm having and, not gonna lie, freaking out a little bit. My OB assured me that the negative fetal fibronectin is 97% accurate in guessing whether I'll go into labor in the next two weeks even taking into account these light contractions but I keep thinking of the other 3%.
Has anyone else experienced something similar during their pregnancy? I don't want to freak out my family or friends so I'm telling everyone it's no big deal, but it feels like one to me. And I'm fully aware it could be much, much worse so I tell myself I'm lucky everything is good right now but I can't help but feel bitter that everything was going so well and somehow I catch this stupid bug and it throws me back this much. I guess I just need a little perspective. I feel like I'm going to be sitting here putting a Jen-shaped dent in the couch and worrying non-stop for the next 6 weeks and I know that's not good for anyone but stopping is easier said than done isn't it?
Sorry this is so long! I feel a little better having vented in any case 
Re: Bed rest with contractions :-/ thanks, stomach virus
I was the same way during my pregnancy, everything was going great until one day it wasn't. I feel like that's generally what happens with twins. I would try to relax and go with the flow. You really don't have any control, it's a good exercise for having children.
I know dehydration can start up contractions, but I'm sure everyone hoped once you were rehydrated they'd stop.
keep us posted!
****siggy warning****
Me 29/ DH 28
DH- MFI (low count, 2-3% morph)
IUI #1 January - Clomid, Ovidrel: BFN
IUI #2 February - Letrozole, Follistim, Ovidrel: BFP 1st beta-25, 2nd beta-56, 3rd beta-45, miscarriage
IUI #3 April - CD3 U/S 4-10. Letrozole, Follistim, Ovidrel CD11 - Cancelled.. TI w/5 follicles-BFN
IUI #3.1 May - CD3 U/S 5-6, Follistim start 5-11 thru 5-17, u/s 5-18 3 mature w/ a close 4th, IUI 5-20 - BFP!
Beta #1 12dpo - 164 & progesterone - 89!, Beta #2 16 dpo - 1189, 5w3d - u/s shows TWINS!
6/19- u/s showed heartbeats! Baby A 111 & Baby B 118, both measuring 6w1d
7/3- Baby A hb 170, Baby B hb 166 - both measuring perfect.
7/18 - Baby A 165, Baby B 171 - both measuring right on track & moving all around!