Hello! Yes, my incision leaked after my 2nd surgery, or my "revision" surgery about two weeks after the surgery. The fluid was yellowish with some blood mixed in and smelled very foul. It leaked for a couple of days and then stopped. The area of the incision where the leak was healed kind of "uglier" than the rest, but I had no other problems from it. I went to the ER after I woke up soaked with the fluid and when I got there it was tested, and the results were I had a staph (spelling wrong, I know) infection, and I had to be put on special antibiotics for it.
I was told by my doctor that sometimes fluid does get trapped and has to work it's way out somehow and that's why my incision opened a little--to allow the drainage to come through. It was very scary though, and I feel for you. I was told to keep the area clean and to change the bandages at least twice daily, and use peroxide and gauze to clean it.
I will say a prayer for you~hang in there!