Yes, in rare cases, an XY female with Swyer syndrome can have a period.
Swyer syndrome is a rare condition where a person with XY chromosomes (usually associated with male sex development) has female external genitalia. This happens because of a genetic mutation that prevents the development of functional testes.
While most individuals with Swyer syndrome do not experience menstruation due to the lack of ovaries, there are rare cases where spontaneous breast development and menstruation occur. This could be due to various factors, including hormonal fluctuations or other genetic variations.
It's important to note that even if an XY female experiences menstruation, they may not be able to conceive naturally because they typically do not have functional ovaries.
Important Note: While this information is generally accurate, the intricacies of human biology are complex. If you have concerns about your own health or development, please consult a qualified medical professional.
