Should I be worried???

So I'm 34w and 4days pregnant. My due date is June 6 and my baby is weighing in at 5lbs 3oz so far. I have about 5 weeks to go give it take but I'm concerned. I've been having some pain in my left side and pain in my upper inner thighs. Pain sort of like doing a million inner thigh workouts! Today its gotten worse and I could barely walk into work today. My baby is already in the head-down podition and is still moving and kicking. Should I be concerned about the pain or is it just the normal ending weeks of pregnancy?

Thanks