Im worried, please help. Im 4-5 weeks pregnant.

Me and my bf were having sex last night and he fingered me until I came. I’m also 4-5 weeks pregnant. He had some blood on his fingers a little and when I went to wipe afterwords with a wet wipe it was bloody like below. 6ish hours later while I’m sleeping. I got up to pee. I have a little burning in one spot when I pee cause I think it could be a cut… and when I put tissue paper up next to said burning spot it soaked up some bright red blood. (I don’t have an after picture of the blood from the peeing and wiping) No clots. Some lower abdomen pain but nothing I haven’t been feeling this whole time. What could it be? A cut?