Hi,
please help.
so I had a new sexual partner two days ago and we also had sex last night. I was daft and we didn’t use a condom but he assured me he was all clean and checked. Today I’ve found a sore lump basically on the lips TMI sorry. It’s not painful but is quite sore. I’m pretty sure I’ve had one of those before when I wasn’t with anybody and It went away. I did shave. Could it be from shaving or something else. I’m so worried !