Barbara P. Messing, M.A., CCC-SLP, BRS-S replies...
Thank you for posting your question to our Ask an Expert online. It is important that you have already seen an otolaryngologist and your examination revealed normal findings from an anatomy and physiology standpoint. I understand that you continue to experience significant vocal problems. I recommend that you seek a voice evaluation and voice therapy by a speech pathologist trained in voice. If you go to our national referral database you may be able to find a voice center with a speech pathologist specially trained to treat voice disorders. There are several in Texas. You could also ask your otolaryngologist to recommend someone near your home.
Please let me know if I can assist you further.