UPDATE: SUPER BAD BLOOD CLOTS

I haven't had a period since October of 2016. (I've never been regular) so I finally went to the doctor because we have been TTC. My doctor put me on Gianvi to try and jump start my cycle to get it regular and I had THE WORST CRAMPS!! They kept me up all night and ibuprofen didn't help, and heating pad made it worse! I knew my first period would be bad but I never dreamed it would be THAT BAD!! Has anyone ever experienced something like this?!

I took a pregnancy test the day after and it was negative..

UPDATE: Doctor confirmed it was a miscarriage. He said just looking at it he guesses I was 6-8 weeks along.