STD/STI chances with two partners

Hi so I had sex with two men a day apart. Both are clean to my knowledge and I wanted to know what was the chance, if any, of getting any STDs/STIs from them if we’re all clean? I’m not on any birth control

The first guy we used a condom our first round and semen got inside of me somehow. Then later we had sex again without a condom. I took plan b after that incident

The second guy I had sex with without a condom and he ejaculated outside of me. He is a little concerned that his precum might make me pregnant since today is my most fertile day

I don’t care to hear how I “should” be on birth control it’s my choice to no longer do it since it gave me multiple fibroids. It’s also my choice whether or not to use condoms so I don’t want to hear that bit either. I’m only concerned about STDs/STI risk with two partners that are clean