Is my snake eyes piercing starting to get infected?

Sierra

Okay so i got my tongue pierced about 4 days ago and this is how it looked an hour or 2 after i got it.

It’s not really painful or anything but around the balls my tongue is a little bit clear/yellowish (not noticeable) and i think the balls are sinking in my tongue a little bit. (Ik my tongue is white but it’s hard to brush it) Is my tongue just swollen and it’s apart of the healing process or is it starting to become infected/rejected?