Pregnancy Insecurities??

I’m a lil on the heavier side, not like HUUUUGE, but like i have a gut lol. Is it normal to get like, sad over not being able to see a bump yet? Lmao, i’m 3 1/2 months, and i feel like i don’t have a bump. And i see all the girls around me as far as i am, and they have bumps :(