Hello amyps: I'm sorry I cannot be of assistance with regard to your particular concerns. However I wanted to leave a brief reply welcoming you to NeuroTalk! Be sure to take a look at the stickies at the top of the Dentistry & Dental Health forum listings. (Hopefully you've already noticed the "Similar Threads" list at the bottom of this page.) And use the Advanced Search function to find previous posts related to your area of concern:

https://www.neurotalk.org/search.php