My periods have been irregular from the past 2-3 years. Sometimes there is a gap of even 60-90 days. I was diagnosed with
Thyroid roughly 3 years ago and even PCOD. But lately my periods have started coming in 15 days. I've had low sex drive as well recently. Some cycles, there's only spotting, while the latest one, the period continued for 8-9 days. My average days have always been 4-5.