Weird periods

Gabby

I went in to get bloodwork done. Got a ultrasoundsounds of my ovaries and also got a pap swear done. I am 27 years old. My periods are wonky. When i do have them i get bad cramps, i get cold, and clots are bad. I am pretty heavy weighing at 208. If everything seems ok then what is going on? Period was suppose to start on the 9th but it never did and had a little spotting last night.