<s>[INST] I have been having lower back pains both sides to where it is uncomfortable to sit and sleep, 2 weeks away from my period yet I can see blood in discharge not enough to stain panties though, get really shaky, heart racing, and sweaty out of no where, can you help me figure out what these symptoms could be. Im also 38 years old. Thank You. [/INST] For severe lower back pain you can take some painkiller like ultracet-plus or zerodol-sp only when the pain is worse enough or disturbing your daily routine along with some calcium supplements like shackled or toscal-gem once daily. Take some multivitamin like spray or neurobian-plus once daily. Do some physiotherapy exercises after an expert opinion of physiotherapist. I will also advise you to sleep on a plain surface. </s>