At this point it’s probably not going to encapsulate well. The glass is not totally inert, it tells the body to encapsulate it… but that message is only really well received during the trauma if installation. Once the body is healed up, it kind of ignores the glass, so you might be stuck with a tag that is always loose under the skin.
To try to remedy this, you can attempt to create a kind of “fence” or barrier by putting toothpick pieces around the implant and taping it down tightly. This will help stop it moving around. Once done, begin taking a healthy dose of prenatal vitamins. Any brand will do, just start taking those and ensuring the rest of your lifestyle is healthy… lots of sleep at night, healthy food, etc. and the chip may encapsulate in about 2 weeks.