Low self esteem in pregnancy

Am I the only one that feels super ugly during pregnancy? I know people always talk about the pregnancy ‘glow’ but honestly I’ve never had that with any of my pregnancies. This is my third and honestly my self esteem is the worst it’s ever been. I’m 21 weeks and I just feel huge and awkward all the time 😭 I try to eat healthy and exercise but no matter what I do I end up gaining a ton of weight in my bum and thighs and feel so unattractive.