I wouldn't worry so much because I felt the same way you did to cause I weighed in at 196 pounds & at my last appointment that I had had 4 weeks before I weighed in at 195 pounds. I'm barely 31 weeks today but as long as your doctor says that your baby is doing alright, there's nothing to worry about. :)
As long as your baby is growing up to par i wouldn't worrie unless your dr is concerned
I meant to say 24weeks and 3days