How to make infected wound heal faster?i've got my oral antibiotic and antibiotic ointment, how long does it takes to heal? what should be on my diet?

Time: Wounds and how they heal is directly related to intrinsic and extrinsic factors. The intrinsic factors that impact healing and scar formation include the depth of the injury (shallow wounds heal with minimal scarring and heal faster), and your genetics. Extrinsic factors include mostly wound care - wounds that are kept greasy (vaseline) heal way better than those that form scabs and are crusted.

Patience.: If you take your antibiotic and apply the ointment, it will heal. Give it time. If it stops improving, the bacteria may be resistant to that particular antibiotic, and you should call your doctor. But as long as it's improving, however slowly, let it continue to heal. There is no way to artificially speed up this process, including modifying your diet. Just eat healthy and be patient.