I had five clustered bumps on my hand that itched really bad. Went to the hospital and they said a bug bite. Then it went away but left a ugly scar. They came back on the same hand right in front of the scar. Went away and left the same scar. Now I have a large cluster on the back of my leg right under my butt, that itch. I really need to know what it is so please if you know let me know if I need to go back to the hospital. Thanks
