Should you be worried if had a small hard lump on the wall of your mouth at front bottom for couple months?

If you have had a small, hard lump on the wall of your mouth at the front bottom for a couple of months, it's important to see a healthcare professional for evaluation. While it may not be anything to worry about, it's always best to have it checked out by a professional. The healthcare professional can determine the nature of the lump and recommend the appropriate course of action.