For the last three months, I have had an infection above the nailbed of my second toe (right foot). This infection will fester and burst, leaking a yellow colored, thick discharge. I have used antibiotical creams, hydrogen peroxide, and kept it bandaged. It will appear to heal (redness fades, scabbing appears, no puss), then turn red again. Eventually it will start to form that same appearance of a "blister" and fill with the same yellow/clear liquid. Please let me know what to do. Thank you.