I just came from my 20w appt and my OB said I need to watch my weight. I'm just over 19 weeks and have already gained 17 lbs. Yikes! She warned about the dangers of gaining too much weight and that could mean the baby gains more weight which means squeezing out a huge baby. I'm trying for a VBAC and I don't want to squeeze out a huge baby! I swear I eat healthy a lot of the time but sometimes I just crave high carb foods. How do you ladies fight your cravings? I also walk for 30 minutes every day on my lunch break. I thought I was doing ok but I need to get this weight gain under control.