I understand how the title sounds, but I wanted to make it as simple as possible.

All day today I've had back pain around my upper to mid back. My bf tried to make it better by massaging me, but it came back pretty quick. An hour or so later, my knees started to ache badly, my back was hurting again, and my skin was so sensitive, the slightest touch caused so much pain. I've also felt slight cramping, but I still have 10 days before my period.

I'm currently laying in bed, trying to feel better, and even the blankets are irritating my skin. Not as much as physical touch, but enough.

Does anyone have any advice? I've never had this happen before.