hello me and my girlfriend had sex several times during this month she had this app that said when she was going to have her period and it said it was late but then she told me that the first time she registered it she had a short period and it registers that way since then. When she was ovulating we had protected sex though we did have some unprotected but just bearly just a quick in and out. Later that same month when it said her period was 2 days late she had little bleeding kind of brownish but it stopped there she said that it was probably some leftover of her past period and we had sex that day, we fist did it with a condom but latter without as I would not cum. But when I took it out because I felt I was going to I came but I didn't feel it so I was afraid some might had been inside as well so I gave her the emergency pill and I know it will delay her period but I'm still scared because the bleeding before can also seems as a pregnancy symptom. Today 3 days later she experience bleeding again as she did before and thorough research I made it ether means she is pregnant or the pill worked I'm really worried and stressed out please help and sorry for all the explicit details is that it's a complicated case please help