Hi, Yes I Havnt Been With Anyone For A Few

Hi, yes I havnt been with anyone for a few months and just a couple nights ago was with my ex. He was pretty rough when having enter course with me and it was right before I was about to start my period. The next day I noticed these tiny light pink tissue like clumps on my tissue after going pee. Then the next day I started my period and am still noticing these little tissue like clumps which are very tiny on my pad. Also with this since I've noticed them I have had a light but very smelly dicharge along with it? I am worried