I've been diagnosed with pcos (without any cysts), at least that's what my doctor is saying anyway. My periods have been irregular for most of my life, like a week or two offsince I was 12. We've been trying for a baby for the past year and a half but only actively trying for like 2 months. Every time I'm late I keep thinking maybe this is it but nope. The longest I've gone with af is 4 months. I started taking metformin, so I'm hoping this will help me. The doctor says that if I dont get pregnant within the next year with actively trying, then he will start the test. Anyway, I'm like 10 days late and I have one preg test left. My husband wants me to wait till I'm about a month and half late.