I am 25 years old and have been suffering from endometriosis cyst in left ovary. I have taken endoreg for 6 months twice. It is the best medicine which gives relief from pain and other symptoms of cyst. But only effective while you are taking it. After completing its course, I experience severe pain in my left body followed by vomiting And weakness. I'm extremely worried .Isn't there any medicine or cure which can minimize the symptoms. There is neither any change in the size of cyst even after taking dozen of medicines nor any improvement in quality of my health.