Hello,Ive Been getting mild headaches often and a fast resting heart rate of about 112. Sometimes while I am laying down I feel out of breath and have to catch it. I also been experiencing slight dizziness,  bad facial acne, sharp abdominal pain ( it comes and goes) and have itchy red raised bumps on arms, legs, back, and buttocks. My blood pressure and temp is in normal range but have a lot of concerns with all these signs and symptoms. what could it possibly be?
Hello! Welcome on Chat Doctor! I passed carefully through your question and would explain that your symptoms could be related to chronic inflammation or a chronic infection. An allergic reaction can not be excluded either, considering the red raised bumps on the arms, legs and back. For this reason, I would recommend consulting with your attending physician for a careful physical exam and some tests to investigate for the possible underlying causes