Started using crest pro health mouthwash. probably used to much and have raised bumps in upper gum area where i held it too long.any suggestions?

Probably coincidence: I doubt the mouthwash caused these bumps. Crest pro-health is a pretty mild mouthwash. Probably just a coincidence. However, only keep it in your mouth about 30 seconds. If the bumps don't go away in 7-10 days, have the dentist look at it.

Not the mouthwash: As with any over-the-counter medication, mouthwash should be used in the amount and by the instructions printed on the label. Unless you are allergic to one of the ingredients, however, it is doubtful that the mouthwash caused "bumps." may be a gum infection or an infected tooth. See your general dentist or a periodontist (gum specialist) asap.

Stop Using/Wait week: It sounds like you may have had an allergic reaction to something in the mouthwash. I would stop using and wait 7 days to see if gets better. If not better, i would see your dentist to rule-out another issue such as a tooth or gum abcess.

Perhaps too strong: Perhaps too strong for you, the bumps are labial glands that got irritated, just stop using it and it will get better.

Allergy or sensitive: You may be allergic to sensitive to one or more of the ingredients .Some mouthwashes have numerous chemicals and artificial flavors that can cause this. Its best to discontinue using it. If the bumps dont go away go see your dentist for an evaluation.

Stop use: That is indicative of hypersensitivity or developing allergy to that product, stop use and switch to another..

Change mouthwash: you may have reaction to the mouthwash or the alcohol in If you still have a problem then switch to a mouthwash with no alcohol It's all trial and error. And that can go for toothpaste as well

ADA seal is the best: Always look for the ADA Seal mouthwash to insure that the product has been objectively evaluated for safety and effectiveness. Good luck.