hi, my menstrual cycle has been awry for a year. Previous uneventful, asymptomatic 30 day regular cycle now lurches from 21 -28 days. At the end of last year I had a period that lasted for almost 3 weeks, thankfully it hasn't happened again. My PMS is terrible, I can feel the onset way before the event, my bowels go awry for a couple of days and I just feel wretched. When I had the mammoth period I had a normal transvaginal ultrasound, consultant gynae review and smear. I'm not taking any hormonal contraceptive.
So is this the beginning? Should I see the GP in view of my age or are there herbal substances which actually make a difference? Thanks for any guidance.