<s>[INST] I have irregular periods and the sporting was not stopping so my doctor given me cycloreg 3 times a day for 5 days and after that twice a day for 10 days. my spotting stopped but felt i have put on weight and felt more hungry . is it one of the side effect of this tab [/INST] Hello, It is unlikely related to cycloreg.You can go for a thyroid function test(TFT) because thyroid hormone imbalances can also cause similar symptoms. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr. Shinas Hussain </s>