Hips Popping ... Any other moms have this

Vay • Mommy of Three ♥️ Laniya, Kayden && Kaylani
My son is 15 weeks but I notice my hips are popping, when I lay, sit or move a certain way ... not really painful more uncomfortable ... it scares me I have to start running soon and I'm not sure if I'll be fully capable 😩