Final answer:
The patient's gyno might document the diagnosis as polycystic ovary syndrome (PCOS) due to the symptoms mentioned.
Step-by-step explanation:
Based on the symptoms described, the patient's gyno might document the diagnosis of polycystic ovary syndrome (PCOS). PCOS is a disorder of the endocrine system that can cause irregular menstrual bleeding, as well as other symptoms such as weight gain, acne, and excess facial hair. The combination of these physical characteristics along with the irregular periods can be indicators of PCOS.