Hello, and I hope I can help you today.
First of all, the treatment of
endometriosis with continuous birth conrtol does help a lot of women with the pain associated with endometriosis.
However, the side effects of
bloating and breast tenderness can be due to the birth control, and the fact that you are taking them continuously compounds the symptoms over time.
Secondly, many women will have their period delayed after stopping birth control pills, especially if the pill has suppressed your period. So the fact that your cycle has not yet returned after stopping the
Yaz is not unusual.
Even though you had bothersome side effects from the Yaz, there are many brands of birth control pills with different active ingredients that you can try to take for continuous use. The pill brands vary in name by the country in which you live, but a pill with the active ingredient
levonorgestrel is the most popular type of extended cycle pill in the U.S. and I suggest you discuss changing to a brand with this active ingredient with your local physician.
I hope I was able to adequately answer your question today and that my advice was helpful.
Best wishes,
Dr. Brown