Some of the average healing times for body piercings include:

Eyebrow piercings 8 weeks
Earlobe piercings 8 weeks
Ear cartilage piercings up to 1 year
Tongue piercings 4 weeks
Navel piercings 6-8 months
Nipple piercings 6 months or longer
Female genital piercings 6-8 months
Male genital piercings 6-8 months
Nostril piercings 2-4 weeks
Septum piercings 1 month
Lip piercings 2-4 weeks
Dermal anchors up to 6 months