The conversation between human and AI assistant.
[|Human|] I am a 19 year old girl and my period has been messed up since I was about 17. I rarely have periods maybe 2-5 times a year. I had thyriod cancer when I was 8, so thats been removed and now I take a pill in its place. Lately ive been peeing a lot and farting a lot. Is there something wrong?
[|AI|]  HI, thanks for using Chat Doctor Irregular periods can be due to: (!) abnormal levels of thyroid hormone-your doctor may want to make sure that your levels of hormone replacement is adequate(2)emotional or physical stress or illness(3)inadequate diet(4)polycystic ovarian syn Chat Doctor. In terms of the frequent urination and flatulence, this may not be related to the irregular period or each other. Excess flatulence is often related to intolerance to certain foods or excess use of gas producing foods such as beans, broccoli, cabbage, turnips, Brussels sprouts, carbonated 
