please help

I lost my virginity 5 days ago but he didn’t even finish and also wore a condom there was some small blood and that’s it. Yesterday we did it again but that was for a minute or something and then we stopped..(also with a condom) and noww I was just sitting and felt something so I checked in the bathroom and there is A LOT of blood I got very scareed.. It did not even hurt or anything.. I know blood tends to be after losing a virginity but that was five days ago..idk. Can anyone please tell me what it could be..?