Pain...

I am curious if anyone else has had this problem... Ok... So I started my period on the 27th of October. I was heavy heavy heavy until the 1st and then spotted until the 11th of November. My ovulation is the 8th through the 13th. I had minimum cramping till I started spotting then it started making me sick. I have never gotten sick from my periods. Now I am not spotting but my right pelvic area hurts like h***. Especially when I pee or sit just right. I wanna cry or double over every time. Is there something I should be worried about?