Anyone else have a hard time walking if they've been laying down for a bit?

It seems like every time I lay down I can't walk for a minute or so when I try to stand up. It feels like my hips are dislocating and uneasy, and I have ass-cheek cramps. I walk like a baby deer and it's not only ridiculous it's pretty painful. Anyone else have this? I've tried stretching, warm baths help but who has time to have a bath anytime they lay down. Is this from my hips expanding?