My 12 year old daughter has began to start having pain in her lower back /tail bone area, making it difficult for her to stand when sitting and or when getting out of bed, she if feels like when some one grabs you or squeezes when you re muscles are sore, i recently lost our health benefits, and wanted to see if there is anything that she or I could do before having to take her in to a doctor, aside from standing when sitting and getting out of she is fully functional but says pain has not gotten worse or better , if there is anything we could do to try and remedy this please let me know