B..
I had an HUGE amount of excessive amniotic fluid. I was off the charts. I was on bed-rest the last trimester, becuase there was so much weight from the fluid, I'd go into contractions pretty much doing anything. I had to get a shot a couple of times, to stop contractions, and they were scared I might deliver early. I stayed on complete bed-rest as much as possible and drank at least one gallon of water a day. It helped with the contractions. I was able to carry my son until 3 days before my due date. I ended up having a scheduled c-section, because of all the fluid. I don't know how much fluid you had, but my Dr. said she had never seen a woman with as much.
I did get several high level ultrasounds to look at his heart, brain, and everything else. Everything always looked good. My son was perfectly healthy and 21 months later, he still is :) Oh, and he was only 7 pounds.