Hello Ladies, I was wondering if any of you have experienced unusual periods??? Mine are usually 3 to 4 days however the last 6 months or so they have been 12 to 18 days!!! I'm so sick of it I could scream. I have had a vaginal ultrasound found nothing...went to a gynecologist and was told they see a lot of this with women who are on methotrexate. But just to be on the safe side they wanted to do a biopsy. Again they found nothing... What a relief to find out its not cancer. So they are 100% sure its the methotrexate. So now I go back in November to find out my options? Just want it to be over with. I was wondering if any of you have had this problem?