Almost 24 weeks..

I'm almost 24 weeks and still feeling self conscious... I've always been very very self concious about my weight. Before pregnancy I was 5'2 and 102 pounds... I'm now 5'2 and 122 pounds. It is driving me INSANE! I just see numbers and I cannot help but feel bad about my body... Do you moms have any tips to ease my mind? My baby is 100% healthy and so am I. I'd never even think about doing anything to jeopardize either of us. I'm simply just looking for tips to help me!