24 weeks exactly .

I have a question, okay, so I just had my appointment Monday I was 23 weeks 5 days. Anyhow , I haven’t gained weight. I was 293 before I got pregnant the during first trimester sickness I got down to 270 I am now at 287 BUT when I went to my wic appointment a few weeks ago I was 288.... what in the world?? Is baby gonna be ok? She moves like crazy and dr doesn’t seem worried but it’s weird to me and I feel bad bc I see all these mommas talking about how much they have gained