is normal or should I let me doctor know 37+2

Yesterday early afternoon, had sex, and when he pulled his dick out there was red blood all over it. I wiped myself and I had pink bloody discharge and monitored it and it stopped after an hour.

Later that night I went to the bathroom and it started up again and then the second time I went pee I snapped a picture of what was still spotted on the toilet paper.

Then a couple hours later

Had this come out, had my phone so I could snap a pic. Then the last time I didn’t have my phone but it was more like this but with brownish pinkish little steaks in some parts of it.