It varies from person to person. Also, there isn't a guarantee that they will close back up completely. Just massage them a lot with oils to get good results.
The elastin in the tissue will always want to make them shrink so long as you don't stretch too far.
Only a couple of months, once the tissue is seasoned it will not shrink down and you will need to get medical intervention in order to have the piercing close. (lancing)
1.) How long did it take for the radiation levels In Hiroshima to go back to normal ?
It is normal for a temperature gauge to go up a little bit until the thermostat opens up and the cooling fan comes on. As long as it is not going out of the normal temperature range it is fine.
It has been back to normal for decades.
Simply remove your jewelry and leave the piercing empty. There is no guarantee that it will fully close, but as long as you are at a "regular" (18-20 gauge, standard post type earring size) or smaller gauge (4-16 gauge) it should shrink enough to go unnoticed.
As long as it is in the normal range (not at either extreme) you should be OK
it never goes back to normal. an operation is normally needed
Long Island Medium - 2011 Back to Normal 5-13 was released on: USA: November 2013
1min or 2 i like to wait till the temp gauge starts to move or let it get to normal temp.
The I in shrink has a short I vowel sound, as in string and stink.
As long as the jewelry is not to heavy the skin will eventually shrink, and your not going to drastic so yes it should shrink to a 20g within a few months or less. --- i have my ears stretched to around a 2g and they are almost completely closed up, so given that, I'm sure if you put in a smaller ring the skin should close up on it.