I am 6w, 5days (will be 7 weeks in like 36 hours :p ). Before I found out I was PG I was wearing the same jeans I'd bought a year ago, that didn't fit me because I'd been losing weight. They were literally hanging off of me, and I just continued to wear them because we couldn't afford to go get more. I'm only 7 weeks (in 36 hours :P ) and the "fat" pants are already feeling snug, especially when I sit down. That's a lot of difference in a few weeks time, from them practically falling off of me.
I was hoping to be able to hide this pregnancy for a while, and not tell everyone until we're about 15 weeks, but I don't think I'm going to be able to do that at this rate. My last longer-term pregnancy (that lasted until 12 weeks), I looked about 6 mos pregnant by the time I was 12 weeks. I was hoping it wouldn't be so fast this time!
Anyone else "showing" yet?? (yes I know its probably just bloating, but I sure wouldn't be looking/feeling this way if I weren't PG).