You should not take your earring out at any point. After the six weeks have passed, you can switch the earring out, but replace it with another earring immediately. It often takes six months to a whole year for the hole to fully take shape and not close up when you leave it without an earring for any duration of time. Wash your ear with a warm salt water solution. Use sea salt or Epsom salt rather than normal table salt. The salt cleans out the piercing and keeps the hole from getting infected. Clean the piercing until it is fully healed (up to approximately six weeks). Don't use rubbing alcohol once the ear is pierced.  An easy way to clean your ear is to find a small cup about the same size as your ear and put the salt water solution into that. Put a towel under the cup (to catch any overflow) and then lay on the couch and lower you ear slowly into the warm, salty water. 5 minutes of that and your ear will be feeling as good as new! "1 cup/250ml" measuring cups work well for this. You can also dip a cotton swab in the warm salt water solution and rub it around and against the piercing. There are also antiseptic solutions specifically made for newly pierced ears. You can buy them at beauty supply stores. Again, dip a cotton swab in the solution and then rub it in and around the piercing once a day. Hold onto the stud part of the earring (the part in the front of your ear) and twist it so that it rotates in the hole. This will open up the hole you have made in your ear and will keep the hole from closing too tightly around the earring. Do this only after six weeks have passed. Put the new earrings immediately after taking the original earring out and cleaning the hole. It is best if your earrings are made of 100% surgical steel, titanium, or niobium, as these materials are not as prone to causing infection as cheaper materials.
कान की बाली छह हफ़्तों तक पहने रहें: छेद को प्रतिदिन धोएं: साफ करते समय बाली को घुमाएँ: छेद करने वाली बालियाँ हटाकर नयी बालियाँ डालें: