Joining you all on the new thread. Sorry for your loss LittleSpade. I too have been there, there are lots of supportive threads in conception as well when you're ready to try again.
My BMI is 24, I'm the exact same weight as I was pre-this-pregnancy but I was a good few pounds more than I'd like then, so still am now, mainly weight from my previous pregnancy, which only ended two months before this one was conceived, and to be honest I spent those two months feeling pretty rubbish and grieving, not dieting and working out. Oh and then there was Christmas! I find it pretty easy to lose weight when the baby arrives though, I get loads of exercise when I've got a little one because I hate staying at home all day. And slinging baby/toddler everywhere is great too.
Fingers crossed pamplemousse.
I'm 13 weeks 2 days now and counting down to the second trimester, I've still a long way until I feel safe but I am pretty sure I'm feeling movements now, so that's lovely. I didn't feel my last baby until 15 weeks and so only had a couple of weeks of him bopping around before he died, maybe with that being so recent I'm able to feel it easier? I have no idea. Movements react to prodding and gentle pushing on my abdomen, so I can provoke it into swishing about. I felt a bit silly saying I could feel it, thinking it was way too early - but then I realised noone thought it was funny when I could feel DS at 15 weeks and that's really only a matter of days away 
Anyone else feeling what I can only describe as swivels or flutters?