Re: Thyroid and menstrual cycles
Oh, I would say yes, it can mess with your period! I have been off all thyroid meds ( I have a TT) for about 3 weeks now, so I am getting very hypo at the moment. Getting ready for scans and another RAI. My current menstrual cycle has already gone haywire without my levothyroxine! I'm all messed up and I am normally like clockwork. So, just from first hand experience, I'm guessing there is a connection.