Bottom Line. AT&Tâs new Passport plans offer a new option for international wireless service. You can choose from 3 plans that cost $30 to $120 (depending on the amount of data) for 30 days. These prices are in addition to your monthly wireless bill.
Symptoms & Signs. Sores or localized abnormalities inside the mouth can arise from a number of causes. Mouth sores can occur on the tongue, gums, lips, or inside the cheeks. They may appear as ulcers or red or white patches in the mouth. Bleeding may sometimes occur if ulceration is severe. Bite injuries to the tongue or inside of the cheek are a common cause of mouth sores.
1 There is swelling and/or a pimple on the gum that is filled with pus. 2  This pimple is called a draining fistula  and oftentimes can rupture to release pus. 3  This is an obvious sign of infection. 4  Other signs of a tooth abscess are a bad taste or bad odor in the mouth.