What is the reason for the slightly yellowish blood during menstruation?

Patient's question:

No

Doctor's answer:

Consider it may be menstrual irregularity. There are many reasons that can cause a decrease in menstrual flow, such as endocrine disorders, gynecological inflammation, changes in the mental environment, anemia, etc. Additionally, it could be due to issues with the endometrium itself, such as endometrial tuberculosis causing endometrial lesions or