Do you think I just have a really fast metabolism? I’m 7 weeks pregnant and the ultrasound tech asked me if I have a condition or something. I’m 21 years old and weigh 92 pounds right now and I’m about 5’3 .. With my last pregnancy I gained 20 pounds but lost it all as soon as I gave birth. I wish I was atleast 120-130 pounds. I’m not happy with my body and people always seem to bring it up which makes me feel like I want to be this skinny when they really don’t know how hard it is for me to gain weight.