Advice?

AnonAmous • 20// not trying to conceive just have weird periods
My boyfriend and I haven't been able to have vaginal sex due to a diagnosis I have with vaginismus (currently getting sooo much better using dilators but he's in Texas :(( ) but on the second of may I had light to mild spotting until the morning of the forth after stopping my birth control on April 29th. I was taking Nora-be and had to stop abruptly due to interactions it had with my anxiety. However I haven't gotten a period since. My last full period was April 1st until the 14th (long cycles I know) I don't think I came in contact with any of his precum and I doubt any cum got anywhere near my vagina after he came on my breasts, however I haven't had a period. Today I woke up in excruciating pain from cramps (worst I've ever had) and my breasts hurt to touch, my nipples erect. I've been peeing so much yet it doesn't add up. Is there anything else it could be besides pregnancy? I have an appointment with my GYN. Tomorrow, but has anyone else had this problem??