Pain😩😩

Ab
Hey ladies! Question...I'm newly active and my bf and I had pretty rough sex 12 days ago. My period started today and I just seem really sore and my cramps seem a lot more sharp rather than dull. Is this just because my body is adjusting to being active or should I be a little more worried? Sorry for the tmi but I don't have anyone else to ask!! Any input would be so appreciated!!!