Belly

My frame is small and my belly just grows and grows... I’m now 21w4d & have officially lost my belly button lol. SO and I have both been feeling baby move for about 3 1/2 weeks now from the outside of my tummy. I’m going to my OB appointment tomorrow and I have a feeling I may be further than originally thought. First baby 👶🏼 has this happened to many of you? Further than initially measured? I’m also worried that I haven’t gained weight but 1 whole pound.

P.S. I’m having a girl ! 😁💕