I have been getting canker sores for about two weeks now and once one seems to heal another comes in. I have been susceptible to canker sores before but this time seems to be more than ever as I have three at this point and had three earlier. I have been using a mouth wash for canker sores and this numbing kanka medicine. It seems to have helped I just want to know if I should do more or just relax.
You need to find out the exact cause for your cancer sores. Though recurrent ulcers may indicate a hopes simplex infection, it is not uncommon in elevated stress levels, in patients with a family history of the same, with IBS (Irritable Bowel Syn Chat Doctor.  A proper investigation to establish the exact cause of your ailment is thus needed to find a proper cure, so please visit a good Dentist, or an ENT specialist to start up on investigations. Also, you need to take a few precautions