birth control pills

Shayn
Hi guys im currently on Trinessa lo birth control pills and my boyfriend and i had sex  Saturday which is 2 days before im supposed to start my plecebo sugar pills and I was thinking about taking my next pack because we had sex close to the end of my pack and sperm lasts up to 5 days. Yet, at the same time ive read that i am protected over the time period i have my actual period. My plan was at the end of the pack i would start id get my period but i don't know if that'd be an issue. Please give me some feedback 🙏🏼😩 
Note: tonight i take my last blue pill before choosing to start another pack or my plecebo pills tomorrow night