Hi everyone

Just over a year ago, I started on the progesterone only pill (Cerazette) and had irregular bleeding at the start but thats normal. After a while, the period stopped altogether. However, suddenly, about 5 weeks ago, i started a period and it never stopped! Its about average flow or more than light anyway. The colour isnt dark. Nothing has changed so why all this?

I went to my doctor and he said I just have a blood test for pregnancy but I took a urine test for pregnancy on my own and it says negative and I dont think I feel any different. He didnt say anything else. What do you think? Has anyone had any experience in this?

Thank you