Teeth Bleaching Products

I used a whitening gel kit called 5 minute whitening that i bought from the store. This was 6 months ago, i still cant eat or drink anything thats not room temperature without shooting pains going through my head. Ive used sensodyne, and everything else the dentist told me with nothing helping, im guessing the bleaching took at the enamel off of my teeth. I only used the kit 3 times and it said to use it for 2 weeks so its not like i used it too much. Is there any lawyers out there or anyone that knows if i can sue this company? i read everything on the box and it doesnt say anything like this would happen. any advice would be great. thanks.

Hmmm. I think you should call whatever number they have on the back. Tell them what happened, and if you still have problems you should go back to the dentist. Suing would proabably be the last thing you want to do, unless youre loaded.