Belly piercing

Has anyone got their belly pierced? How long did it take to heal? I have had mine done for just over month now, I have an antiseptic spray which I spray on it twice a day. It doesn't hurt but like a couple of times a week there will be crusty stuff around it, it doesn't smell good. Like I said, it doesn't hurt to touch but could that still mean it's infected? My hands are always clean when I touch it also.