Yesterday I Went To The Bathroom And I Wipped And

Yesterday I went to the bathroom and I wipped and I looked down at the toilet paper and it was very light pink blood. There was no pink in the toilet or in my underwear, it only happens when I Wipe. I have noticed that I have to pee and lot more and there is a little pain in my lower stomach. I had just had my period over Christmas break it was very heavy. I have never had sex before. I'm scared because this has been happening for 2 days now and I'm still have to pee a LOT and I still have pain in my lower stomach.