Hi Doc, My Bf And I Were Having A Foreplay.

Hi Doc, my bf and I were having a foreplay. But with my clothes on (I was wearing my undies, leggings). We were both wet, he made me stroke his penis, It was to an extent dry but I felt there was pre cum at the tip. He touched himself and he touched me too on the outside of the vagina. He was trying to push his fingers through my clothes, I'm afraid there was pre cum on it. I had my periods on the night of 13th Sept, this happened on the morning of 21st Sept. I took a contraceptive within 12 hours and a second pill the next day. I'm afraid if I could get pregnant from pre cum though I've worn my clothes because I was wet. Please let me know. Thank you so much. I'm so scared.