Uhm what is this? I’m a paranoid person

Hi guys. I was celibate for 8 months and then I broke it off and had sex sometime last week (over the weekend). I was going to have my bath, and then I noticed some discharge that was white and odorless but they didn’t dissolve (I squished them between my fingers), they were just wet and indestructible.

I was going to be worried about catching something but I figured it’d be “too early” to notice.

Ps: I have a feeling it’s toilet paper because when I pee, I use it to dry off after rinsing so maybe that’s an habit I should stop? Also is there anything like a dry wipe that doesn’t disintegrate?