I have 2 ovarian cysts
and Endo, I have not tried progesterone BCP to treat Endo but was placed on
Apri (Ethinyl estradiol/esogestrel combo) after learning that I had a 6 cm cysts on both ovaries and through the discovery of the cysts found out that I also had Endo w/scar tissue. While on Apri, my symptoms (spotting, depression/irritability, strange discharge, constantly tired, hot flashes, weight gain, etc) sounded a bit like the ones you are experiencing.