Had a medial thigh lift 2 weeks ago and am battling an infection in my groin incisions. I'm on antibiotics, rinsing every time I pee, then wash area with antibacterial soap, rinse, pat dry and blow dry. Doc suggested polysporin powder but appears to be unavailable anywhere. I'd love additional impute on how to handle this infection and/or tips to heal rapidly. I am in FL now, but return to AZ in about 10 days. Hope to have this resolved prior to leaving. Any suggestions? Any powder available?