I had unprotected sex the day after my period but he pulled out but we did it again without him peeing in between but he pulled out that time as well and we did it too a week before my period and the same day after my period ended and I had light pink discharge this time after my period ended and then the second day I had light brown and the next day I woke up with light pink discharge again and then it changed to brown, could I be pregnant? I had lower back pain and bloated and haven’t had a appetite lately and a headache yesterday and my head was feeling a little warm yesterday as well and I feel emotional the last two days