Hi Doctor,I Got Operated For Gall Bladder In 2012.in 2014

Hi doctor,I got operated for gall bladder in 2012.in 2014 April I got internal hemorrhoids and bleeding was there for consecutive 4_5days.it kept on reoccurring after 1nd half months till Dec 2014. Now on 14th April 2015,l again had bleeding for two days. I am 49 years old and missed my periods from Dec to Feb. Afterwords I am having continuous menstrual bleeding stopping in between for 2_3 days. My doctor has adviced me to take etosys500mg 1bd for 2days. I want to ask whether there can be any connection among my problems? Is this line of treatment correct? Sorry for being so elaborate.