The clots were not detected until she had pre testing for another surgery, which ended up being cancelled for now. (stage 1 overran cancer) The 5-day supply for Lovenox injections cost her $270.00 one time, another time $380.00, and now it's $489.00 ALL FOR A FIVE DAY SUPPLY of Lovenox. This is a huge amount of money for every 5-days.