I have been experiencing this rash like 'thing' on my body. It takes the form of a wringworm and most of the times it has a black head meaning that the inside skin is black. When I first encountered it, it wasn't itchy but spread towards my body. Saw the doc, took some allergy tablets, had unprotected sex, took morning after, bleed and the rash came back in no time. This time it was itchy a d pain could be felt when touching it. It spread towards my who,e body and itchy. When burst it burns if I passed my hands on it. I need you help
Such a rash can be due to viral rashes or hives. Hives (medically known as urticaria) are red, itchy, raised areas of skin that appear in varying shapes and sizes. They have a tendency to change size rapidly and to move around, disappearing in one place and reappearing in other places, often in a matter of hours.
Many cases of hives are "idiopathic," meaning no cause is known. Others may be triggered by viral infections or medications.
So check out the medications, clothes or toiletries that you are using as these may be triggering the hives.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.