Body Problems & Belly Buttons

So I noticed yesterday when I stood in a full length mirror for the first time that my belly button is about to pop ! My husband and I took bets, cos I actually have the deepest belly button I've ever seen. As in I could fit €1 in it 😂 but I didn't think it would pop like other women because of that lol. My husband calls my belly my "hard boiled egg" since it's very round and I'm very pale 😂 I feel like I don't have a very typical pregnant body, but I know my pre-pregnancy body type wasnt exactly typical either. I know I should be loving my body so much more, it's doing such an amazing thing right now; but I can't ! I've always had issues with body positivity and this has definitely made it harder. What do you ladies do to continue to love the skin you're in as it's drastically changing ?