We are trying from 3 years for pregnancy, but it was not worked. I am overweight. I have done follicular study for 3 months and everything was fine like ovulation, hsg test was normal, husband sperm count was normal. Periods are regular, cycle is 28days. 2 months before my period came after 26 days only., Last month it was 32 days n this month it is 30 days. This month, In my periods i observed large red blood clots. Is it sign of miscarriage. Actually this month i joined gym. Can i start weigjt training while trying for pregnancy. Please guide me. Thanks in advance