Hi Diana,

While waiting for others to answer your good questions, I recommend that you take a look at Dr. Kenneth Fine's "EnteroLab" website. Here's a link:
http://www.finerhealth.com

Cara first told us about Dr. Kenneth Fine's innovative work, regarding diagnosing gluten sensitivity (&/or casein sensitivity, etc.) in a non-invasive way, with high reliability. He's a gastro doc (MD), who himself has a non-Celiac form of gluten sensitivity. His non-invasive stool sample tests (done by his lab, EnteroLab) are very reliable, and, don't require a prescription!

Also, I have some gastric reflux tips, that you may find helpful, on webpage 10 of my website,-- for both adults/older children, and for infants.

See Appendix B & C (gastric reflux tips), at http://cantbreathesuspectvcd.com/page10.html

Carol
http://cantbreathesuspectvcd.com