So three weeks ago I had 4-5 small bumps in the crease of my right elbow. Right when this appeared I also noticed a large amount of petechiae between my thighs. I played the petechiae off as heat rash and the bumps I figured were mosquito bites. Fast forward to today and about 80 percent of my body is now covered in a mixture of red bumps and petechiae. I’ve visited a walk in clinic twice, first time I was given a prednisone shot as well as five days of PO prednisone. I also started doxycycline that evening. Red bumps spread more. Went back for a CBC with PT and a UA all of which were normal except my MPV value reading a 7.8. They brought in a second doctor who said it was a viral exanthem, but from doing research it seems like those only last 2 weeks max? It’s been three days since my labs and the rash is still growing. Prior to this all starting I did have a cough/cold bout lasting like 2 weeks. Still have a slight cough now. A week after this rash started I’ve had stomach issues. Sharp pains/fullness feeling. Feel dizzy from time to time. Getting pains that shoot down into my toes once or twice a day. I do have a history of UC but haven’t had a flare up since 2012. I’ve considered Henoch Schonlein Purpura? The bumps don’t itch or burn, there’s no blister or head to them. They’re only slightly raised if at all. The petechiae is flat and non blanching. I’m just stumped. We’re in a month insurance lapse also so I’m limited to how much healthcare I have access to. I’ve spent over a week now googling trying to self diagnose myself in between crying frustration fits. HELP!