hi Doc i am 28 yrs old i was given injections to conceive at d begining of cycle i was given injection HMG from 3rd day of d cycle and later on wen d follicle increased to 2cm on around 14th day i was given HCG 0000 continuously 4 three days but d follicle was not ruptured even on 16th day. After around a week time that is on 22day i had brown discharge for 4-5 days and today which is 27th day i m having heavy flow. i m surprised since d follicle was not ruptured on day 16th how did i get periods so early? wen i spoke with my Doctor 4 days back she said it must be implantation bleeding and not periods wat could this be?