WEGOUP 120 PCS Small Plastic Bags for Jewelry, 2" x 2.76" Resealable Clear Poly Baggies, 2.4 Mil Mini Zip Bags for Small Business, Storage, Gifts, Candy, Screws

To add: There are two things that might have caused your issues. You used mystery metal, surgical steel or stainless steel plugs. Many people can develop a sensitivity to steel of this kind, and mystery metals are just not body safe. You put in plugs that were too big. Gauge measurements vary from company to company, and sometimes sellers incorrectly mark your jewelry size. Also, if you have plugs in the same material but a different size. You might have grabbed the wrong ones. My advice to prevent this from happening again: Throw out any metal plugs that are, a. Mystery metal, b. Stainless steel, c. Surgical steel, d. Painted metal. These are the only truly body safe metals Implant grade ASTM F136 implant grade titanium, Gold (not plated!), Implant grade niobium, ASTM F138 implant grade steel, Gold (nickel free) from reputable trusted companies only... 2. Get a pair of calipers. You can get them cheap on Amazon. Just read the reviews and check the overall rating. 4.5 and up is best. You don't even need to pay $10 Caliper under $10 https://a.co/d/0eObvelK 3. Buy little ziplock baggies https://a.co/d/03FNUvsP 4. And this is optional but it helps if you don't want to write directly on the bag. But these are stickers for labeling your bags https://a.co/d/0hpxieKB 5. Any plugs you have that are body safe -For example single flare glass plugs- measure each of them and write down the measurements. That way you will always know what size your jewelry is.