Hilfe bei schmerzhaften roten Beulen am Penis benötigt

Hello. Please help me. I got these red bumps on my penus head for two days now. It hurts alot to pee and when i press on the head. There are bumps are red with a white dot in the middle. One on the head outer line and three on the inside of the foreskin in the same "height". I am guessing it is from irritation. Could be from masturbating or sex. I have experienced UTI once and it was similar pain, but more uncomfortable. And i don¨t recall any bumps. I do have HPV if that is relevant. Thank you. André