text: what is this???? i have 4 bruises on my back but they are where the spine bones are...idk why i have this...i was thinkin that mayb i got it cuz i do crunches and sit ups everyday...but i do it on a mat so idk...i have has the bruises for like a year i think...i went to the docter and he told me to buy this cream..i used it but my skin started to peel and it did not work so i stopped using it..what should i do?! ok one more question..what can i use to get rid of black heads around my nose? im asking two questions so that i wont lose another 10 points..soo yea...ok thanx ♥ i'd go see a doctor about that cause it could ruin the spine and the spinal cord.