"i started taking mononesse bc in april of 2015 by june of 2015 i was in the hospital with an arterial blood clot.  i had to have part of my right leg amputated. i just saw my hematologist yesterday and he checked my d-dimer and it was determined that my levels are actually lower than normal to get another blood clot. so he said 100% without a doubt the bc caused my blood clot. he also informed me that i am one of two patients that he is currently treating that was on this bc and had a blood clot. i would urge everyone to get off of this bc pill. it&#039;s not worth you life or your leg for that matter. my life is forever changed by a little pill."