I have small endometriosis cysts on both the ovaries. N 2-3 patches of adenomyosis in uterus. Had laparoscopic surgery 4 years back for endometriosis. Now doc has recommended dienogest tab n the chemist gave me endoreg 2 mg. Is it ok to have it? Now the problem is that during my periods bleeding has reduced but number of days have increased from 3 to 6. Now this is going to be my 2nd cycle after almost 10 days but severe cramping has started i.e back pain ,lower abdomen pain n fatigue. It looks like endoreg 2 mg is not working much on me. Just leading to increase in weight. Do I need to the diet as well?