Heatherweather
Explorer
My menstrual cycles were always regular. Then last year, when I was 45, one period dragged on for weeks and weeks, and my doctor said it was perimenopause — congrats to me. Switching birth control made it stop. Now, more than a year afterward, it's happening again. What worries me is the timing: it began roughly 4-5 weeks after I started Tirz, and just a few days after I began KLOW. Does anyone have experience with this, or any thoughts?