My sister had a totm for 188 days its was down to her lacking in zinc and iron, maybe to bring back your period you need to speak with your doctor and also counsellor, it may be you only need to have brocoli in your diet, my sister was told she had to have liver and broccoli every day for 2 weeks, and it helps them be less violent, but a diet of less than 1000 calories is going to mess your hormones up, including your period. Kath