The top of my incision simply would not heal properly. Initially I was told to leave it exposed to air, which i did. It would crust over and then when I would shower sure enough it would fall off and start to ooze again. Next day, same cycle. After 6 weeks and it still wasn't properly healed I went to my PCP. There was a bit of greenish tint to the ooze so it thought I had the beginnings of an infection.
The nurse, who was in her 50s, took some gauze, put some saline on it, and then proceeded to "scrape" the unhealed portion of the incision. It didn't feel good and sure enough it bled. But she told me that the bleeding was good in that it will promote healing and all the surface goo was cleared off.
They had my buy strips, got em at CVS and they were like 2 inches wide by 4 inches long. About a dollar a pop. They told me to put a thin like of Neosporin on the pad and then keep the incision covered 24/7 for two weeks, changing the dressing each day. Sure enough within two more weeks the incision was healed. They also put me on an anti-biotic for a few days.
See your doc, they will get you squared away.