I had sex last night with a condom but I’m not on birth control. My bf said the condom felt weird right at the end and when he took it off. It didn’t break but he was a little nervous so this morning (less than 24 hours) I took a plan b pill. My fertile window (according to this app) started today but is only about 8%. My period isn’t expected for 20 more days. I’m just nervous we just recently started having sex. He isn’t scared but just wanted to be safe just in case.