Your ear usually only take 6 weeks to heal. They can usually be healed before that though. If they look healed to you then go ahead and change them. If you want to be safe then wait the extra 2 weeks. Just listen to your body, it knows what's best for you. If it looks healed and doesn't hurt anymore then change them.
Depends how early we're talking. Assuming it takes about 6 weeks to heal, I'd say from the 3rd-4th week to the 6th week would be okay.
4th week
it is celebrated in the 4th week of August
4th week October.
is next week June 4th
Yes, if your week starts with Sunday.
week of 4th of July
its disoc week!
November 4th, 1980 was a Tuesday.
January 4th, 1900 was a Thursday.
4th week
The fourth day of the rabbinical week is Wednesday. For the business and non secular week it is Thursday.