Okay last october 21 was the 1st day of her period. Then last oct 27 afternoon we sat on the bed then we touched/masturbated each other at the same time, my underwear and shorts were down, but her undies and pants are on and my finger was inside her. I inserted my hand in the upper part of her shorts down to her vagina so im afraid that maybe a very tiny amount of semen find a way to her vagina because I ejaculated. Then last october 30, i fingered her with her undies and pants off but i have my shorts and underwear, and after that she masturbated me and i ejaculated but she had her undies and shorts on. Then minutes later that day we had dry humping both with undies and shorts and i didn’t ejaculate but I feel pre ejaculatory fluid is released. Then at 6pm last november 7 she told me she have a brown discharge for like 3-4 days. Can you tell me whats happening because i know that it’s not likely to be pregnant that way but im scared.