I stopped getting my natural menustral cycle since last 1 year. Even before, right from the start of my puberty I had my periods very rarely say 2 or 3 times per year. I have been taking Regestrone pills to artificially induce periods since my stomach get bulged and heavy If I don't get periods for more than 2 months. I had medical checkup and I showed that I don't have thyroid but hormonal imbalance. So,  Will heavy physical exercises solve hormonal imbalance? If not what would be the natural solution for hormonal imbalance? Can depression and mood swings cause hormonal imbalance regarding menustral cycle?