Hello, my 5 year old daughter gets pain in her right leg, groin area, she told me it happened at school and she couldn't walk for a little while. she is perfectly healthy 5 year old (37inches tall, 47 lbs) she has complained about it before but it's usually in the evenings at home and after some leg stretches and massaging it gets better, but it seems to be getting worse. she has also been complaining about her right knee cap she says it feels like its bleeding inside and hurts but she doesn't cry or yell and it seems to go away after a few minutes, this has been going on for at least 6 months. I thought it was growing pains but I am comtemplating taking her to the doctor.