Leg cramps

Nicole

Currently seating here getting this cramp outta my 3 year old daughter's leg!!:/ she's been having really bad leg cramps for a while now and i took her to the hospital sooooo many Times over this but they will not do shit about it cause to them its just "leg cramps" but its during the day also but mainly at night:/ she just woke me up by screaming cause she couldn't move her leg!! What can i start doing?