Questions: before I had found out that I was ovulating on the 27th me n my husband had sex the night before but we didn’t have sex on that day of my ovulation but two days after tho could it still be a possibility that I can still be pregnant nor nah but today I am bleeding n it’s super lite n it’s not showing on my pad just on the tissue… n I decided to take a test but it came back negative but I suppose to take the test tomorrow n I have an appointment to see my doctor Tuesday afternoon.. what all does this mean