For the past 2-3 weeks I've been feeling sharp pains in my hip area. This would happen at random without making sudden or awkward movements. Like the other day when I went for a 30 min walk with my mom, I had the sharp pain again, and it lasted a few minutes. I do like walking fast, but I've slowed down a lot since I've started my third trimester. Is this normal? I'm about 5 weeks from my due date, so should I start slowing down a little more?