How much time can you live with cellulitis with out taking meds.?

Depends: Depends on many factor; severity, location, other comobidities etc

Cellulitis.: Cellulitis is a bacterial infection of the skin. It's superficial and treatable with antibiotics, either topical or oral. Some infections can be very severe and possibly deadly (MRSA), so don't take cellulitis lightly. See a doctor if you have symptoms of redness, warmth and tenderness of an area of your skin, especially if you have fever, chills or sweats.