Mucus No Period Is It Normal For Me To Have A Slightly Mucus-y Period?

Is it normal for me to have a slightly mucus-y period? - mucus no period

I am 19 and my period arrived on time. However, I see red stretchy mucus. and it seems as if my period comes only when I sit down to pee. I had a normal period last month. I occasionally have sex, but I'm not sure whether to worry about.
Just curious.