Masturbating made my period come back?

My period usually lasts about 7 days. I am on my 6th day and it is usually lighter— very faint pink on this day.

After I masturbated today, I went to the bathroom wiped and saw dark red! My pee was also pink as if I were on the 3rd-5th day. Is this normal?

Idk what got into me for wanting to masturbate. I never do so on my period.