Patient's question:
I usually get my period around the 27th. But this month, it suddenly delayed by a week and hasn't arrived yet. This month, I took Tylenol and other cold medications because I had a cold. I bought early pregnancy test strips and tested myself. It showed that I'm not pregnant. Now, I just feel that my stomach isn't doing well. I have this feeling that my stomach wants to come but can't. I don't know why it hasn't arrived yet?Doctor's answer:
Neuroendocrine dysfunction: Primarily involving instability or defects in the hypothalamic-pituitary-ovarian axis, as well as organic lesions and medications: Including local inflammation, tumors, and developmental abnormalities of the reproductive organs, malnutrition, intracranial disorders, other endocrine dysfunctions such as thyroid and adrenal cortex abnormalities, diabetes, etc., as well as liver diseases, blood disorders, etc.