Hi, I as two weeks post alif for l4-s1 fusion.. Had staples removed yesterday and now about 2 1/2 inches of my incision have re opened.. Went to ER this morning and they won't close it, instead have to do wet to dry dressing twice a day. However, my concern is infection, they did not give me antibiotics because there is currently no infection, but I am terrified of getting one. They also told me there is a possibility the rest of the incision could continue to open like a zipper. Anyone have any suggestions or advice?