Pls give advice or insight

Madison

Hi ladies!!!! So my boyfriend came to town this weekend to visit me at school. I was bummed the whole week because I was expecting to have my period start when he arrived. We had sex the night he got there without a condom and as we switched positions he noticed a lot of white substance on him. we weren’t sure if that was semen and could be inside me or if it was just my natural lube so the next day I took a plan b. We had sex many times over this weekend, with and without protection. He always makes sure to finish outside of me.

So my question is: do y’all ever notice that being more sexually active than normal causes your period to delay?

** I also haven’t logged my period in this app for a while but based on my previous logs my cycle is close to 33 days and my last period was 9/6