My boyfriend suffered anot egg size blood blister four weeks ago it now is stabbed over I was putting antibiotic on it tonight because it is draining and noticed a bubbling at the site and with further examination could see very tines worm like bodies moving around the outside of the scab I tried to get him to go into the Er but he said he would wait until tomorrow I don t think the worms are maggots because they are miniscule what should I do to kill them and treat the wound until tomorrow s visit to the clinic