C.W.
Hi Mommy-
I would suggest a gastroenterologist...
NOT to scare you, but there is a HUGE rising incidence of esophageal cancer (adenocarcinoma) that is a result of heartburn...and 'antacids' masking the heart burn...and essentially changing the lining of the esophagus and leading to cancer.
This is a topic near and dear to my heart...as 'my' peter was diagnosed in 2008.
Had he gotten a simple endoscopy years ago (instead of merely taking the myriad antacids prescribed by his docs over the years) it would have saved him much...
Good news is...he is still NED (no evidence of disease) as of last PET/CT in July...
Anyway, I am sure all will be well...but I'd recommend a gastro doc!
Best Luck!
Michele/cat