assuming you haven't traveled to any third-world countries recently it's highly unlikely you have a parasite in your gums. it's much more likely you have something lodged in there such as a popcorn hull. if your gum is very swollen it naturally is going to move (yield) when you push on it with your finger. if the swelling is caused by an abscessed tooth then you could feel fluid moving around under the skin. if the situation doesn't clear up on its own within a couple of days or if you begin experiencing severe pain a high fever and/or discharge from the swollen area then a trip to the dentist is in order. wishing you well!
i woke up this morning with my upper gum swollen and feels like it just moved could i have a large parasite in my gums? . please i'm freaking out i'm 19 and i woke up this morning with my upper gum swollen well i had my finger on it a minuet ago and it moved around and i can push it side to side is it possible to have a large parasite in my gums?