There are two words in the English language that I would probably vote as the least unattractive words to string together. They are 'wound' and 'vacuum'. Even having them in the same sentence seems to give goosebumps of implied pain or gruesome circumstance. And, yet, this is what the doctors have come up with, and they call it a Wound Vacuum. And I would be happier to find out that this Vacuum is an attempt to recreate Galileo's gravity experiment with wounds, showing that they fall from buildings at the same rate; however, this was not the case. Instead, the doctor explained, Kristi's C-section incision wasn't healing quite properly, and they wanted to place a vacuum on it to suck it shut. Warning: Some blood and gore coming up... See, most wounds heal from the inside out and close off naturally; however, in Kristi's case, some of the wound was healing faster on top, causing potential air pockets at the skin on top and the skin beneath met up.