 [ Symptoms ] i have had irregular periods for the past 10 months terrible headaches weight gain nausea 247 and fainting i can not sleep because of the nausea doctors have run thyroid tests and said they came back normal told me to eat healthy and exercise i do intense cardio for an hour four times a week and lift two days a week i do not know what else to do but am in so much pain please help [ Disease ] in my opinion this could be either gi problem or hormonal disorder get thyroid profile and abdominal usg done