I'm 16 weeks pregnant and have gained 7 lbs so far. Reading the health books, I think this is a bit too much, but being my first pregancy I really don't have a clue. My midwife didn't bat an eyelid at my check up this week, but I don't even have a bump or anything yet. Just where has that 7lbs gone? I eat normally, plenty of wholegrains etc. I have one day a week (junk food Fridays) where I have a curry, but that's it. I try to do the 30 active mintues a day thing too. I was a healthy BMI to begin with... just don't want to be setting myself up for trouble later on with losing it all. Any words of experience/advice?