Hello dear, Thank you for your contact to health care magic. I read and understand your concern. I am Dr Arun Tank answering your concern. Usually any wound with surgery will close in a week or two. Any wound longer than that should be thoroughly investigated. I advice you to do Grams staining, culture and sensitivity from the green discharge. If it says organisms than you can take the drugs as per the organisms present. Please take the drug as per the sensitivity report and you will be cured with in a week. Please maintian good hygiene by good cleaning and dressing. This is equally important in treating the infection. Avoid injury and muscle action of that particular part to avoid healing. I will be happy to answer your further concern on bit.ly/DrArun. Thank you, Dr Arun Tank Infectious diseases specialist, HCM.