I ended up being on the dex for 10 weeks.  The only real problem I had was insomnia I would wake up any where from 2-4 am and not be able to go back to sleep and then I would ahve to get up and go to work.  I also gained a lot more weight in the first trimester than I did my first pregnancy.  I would still do it again if it meant protecting my baby.  This is our last so I won’t have to do it again.