I work in an office full of women and there is one girl I share an office with. She has strong high levels of hormone and extremely irregular periods that she has no intention on fixing. Before I started working here about a year ago I was completely regular. I knew it when AF would come to a "T". Since working with her my low hormones have been taken over by her. My cycle completely follows her. If she's 3 weeks late, I am 3 weeks late. If she doesn't have one during the month, I don't have one that month. It's driving my crazy because I am TTC.