Hi all, I had a protected anal sex (I am bottom) in January 9 2018 but I am not sure the condom broken or not. About 9 days later I developed one red bump around my armpit and itch. Two days later another red itchy bump showed up and so on until total about 7 red bumps on my right arm and 4 red itchy bumps (in my thigh and foot). All gone after several week with cream. I also have swollen knee for about several days. In week 8 after exposure, 4 red itch bumps showed up again in my right arm. I believe I have no fever, severe sore throat. I was so scared, please help. Thanks in advance. X