MY 5 YR HAS 5 CAVITIES, 55 O, 75, 75MO, 74,84,85MO.. NOW I UNDERSTAND THAT THESE ARE HER MOLARS, MOSTLY ON BOTTOM? SHE WENT TO THE DENTIST ON THURSDAY, AND THERE WAS NO BLISTERS. YESTERDAY IS SUNDAY, AND A BLISTER APPEARED ON THE INSIDE LEFT HAND BOTTOM, UNDER HER MOLARS. NOW WOULD THE BLISTER HAVE BEEN THERE ON THE THURSDAY, OR WOULD IT POP UP THAT QUICKLY? IS IT ABSCESSED? I BROKE THE BLISTER SUNDAY AS IT WAS QUITE BIG, BUT IT HASN'T REAPPEARED TODAY (MONDAY)

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Female, Canada