I am trying to find a ratio of how many people get problems in their stomach or pelvic area as to how many shots are giving. I have used this product 5 times before with no problem. this time they gave me two shots at a time because they did not have the right doseage which I have heard is not the right thing to do. does anyone know the ratios of lovenox causing hematobins (spelled wrong in the lower pelvis area such as one in every 3 people have problems with lovenox or one 1000 people have trouble with lovenox. Or if given 40 shots one in 4 people will have trouble or if you have had it before 5 different times does that mean you are going to probably have trouble when you have to have the drug down the road?