Weight gain

lindsey

I’m 29+5 and I have only gained 10 pounds this whole pregnancy. Should I be concerned? I just started seeing a new obgyn last week and they told me I have a big baby so they want to check on me every week to make sure he’s okay. I know like everyone else has gained more weight than me and they aren’t as far along!! I eat and all that but I just don’t gain any weight...