To be Thick or Not to be Thick

Hello, My beautiful Sisters. I hope everyone is well... Ok, so, for the majority of my life I have been very skinny (size 3). Now, after marriage, two gifts from Our creator/Higher Power, divorce, and now married to the man that was truly sent from heaven your girl is spreading out. I am now a size 10/12 and my butt, hips, and thighs are healthy. Husband loves it. I want to get in shape; but, still keep him happy.  You know how it feels when you out walking and you can feel folks looking at your butt. I would love to have some more babies, I fear getting bigger, and I wanna keep it sexy. My husband loves my curves, my natural curls in my hair, and most importantly he loves me. I'm 5'4 and 160lbs 🙏🏾.  What ya'll think?