Horrible Hip Pain :(

Andrea
This morning I woke up with HORRIBLE hip pain.. I can barely walk. Any idea why this is happening or how I can make it better? I haven't gained any weight, in fact I've lost 16 lbs & I'll be 30 weeks tomorrow. My bump looks like I'm 2 months pregnant only... lol 
Could that be a sign that my body is getting ready for labor? I keep having a really strong feeling this little girl is coming soon but I'm not due till April 14. She's already facing down and right on my cervix.