How To Treat Broken Toe Nail Oozing Green Discharge?

I badly broke the toenail on the same leg as my 7 week old hip pinning. No red streaks, or other discoloration, no pain or swelling, but some light green discharge. After soaking in epsom salt it was soft enough to cut most of the nail away. I ve since been soaking daily with epsom salt, drying with paper towels and covering with a clean white cotton sock & usually a fabric bandaid. I was already on Amocycillin for a respiritory problem. It s been 8 days and it s very lightly still draining thin watery green puss. Is there anything else I can or should not be doing? I m worried about the new hip hardware getting contaminated. I m a 32 year hemodialysis patient, also with a 25 y/o aortic prosthesis(Saint Jude valve).