I had my cycle on 09/06/2019, yesterday 09/19/2019 me and my boyfriend had sex, when we Where done I noticed light pink bleeding and it stopped, so today on 09/20/2019 as I was getting out the bed I noticed a warm gush I went to the bathroom and it was a blood but it was light and Ik this is my ovulation week, can anyone tell me what’s going on, I am lost and don’t know what to do.