I had unprotected sex on Monday and went to the bathroom immediately after to pee, and I saw semen come out. Today, this long snot-like goo came out of my vagina whilst going to the bathroom.
I dont use contraceptives other than condoms and it's the first time this has happened.
Did you use Plan B after, since you're not on the pill? I think Plan B can cause your cervical mucus to thicken, so maybe that was it. Otherwise, I'd suggest getting tested, just in case.