I'm 21 weeks and I keep having sharp pains in my hips. What does this mean?

nope, not at all. sometimes it will even feel like your hips are seperating or spreading away from each other. your body is just making room.

@rolanda87, so it's not too early for me to have these pains?

your body is making room for baby. I had this pain for the whole pregnancy, hopefully for you it eases up.

It means sleep with a pillow between your legs lol