Here is the story in short: I am 28 weeks with my second baby. My firstborn DD is 2.5y. In this pregnancy, we decided to hire a wonderful midwife and are planning for a homebirth. So far everything has been going great: good fetal movement, my urine/blood tests are very good, excellent blood pressure, good nutrition- all you can ask for in a pregnancy. Except weight gain: I have gained 32lb already, which is exactly what I gained by the END of my first pregnancy. I still have 3 months to go. The funny thing is, i fit into all my pre-preg jeans, just can't button them up! Yesterday I met with the ob/gyn who is a backup for our midwife. After talking to me and checking me he asked if I had the 20 wks diagnostic US. Now, we had a 6weeks US, which was good and normal and then decided not to have the diagnostic one for many reasons. So this ob/gyn tells me that since I have gained so much weight, I may be carrying twins!!! and should go and have US immediately. Now, my understanding is that if you see only one baby at 6 weeks, there should still be one at 28 weeks right? I don't really want to go for another US, and don't really have the money to do it anyway. My midwife says not to worry too much, but since being scared by the doc, I started feeling fetal movement all over my belly, 3 places at the same time. now I know it must be just the paranoia and fear in my mind...anyone can relate or advise? Thanks!