Advanced stage 4 endometriosis. 2015 treated by Hysterectomy + tubes/ovaries. How is recurrence Diagnosed? Currently use estrodiol 1mg for menopause​.

Estrogen. Endometriosis needs estrogens to make symptoms. If after stopping the Estradiol 1mg - which is a low dose and should not cause endometriosis to grow to begin with - symptoms what is thought to be endometriosis persists, that diagnosis needs to be challenged - it's unlikely to be endometriosis.