ya i had the same problem when I got my concussion i was wearing the two piece one. its not even a mouthguard, just uncomforttable rubber. and be careful with the prices of mouthguards from orthodontists. I didnt get mine from the orhodontist cuz it was about $300 to have one with all the fitting and stuff. instead I got mine for $35 which was the same exact mouthguard but I had color customization, a logo on the front, and my name on the side.if you want me to tell you more I can help you out since I know you are working with MHSSC, which is basically the only way to get a good deal like i did.