Thanks for your response and advice. The borax and Epsom Salt baths have been really helpful and I did not see any worms in last night's bath. I have some doxy arriving this week.
Also, forgot to mention that I had submitted the worm in this picture and some of my saliva to the lab at Kaiser and also a stool sample. I just found out yesterday that after two weeks everything came back negative. Thankfully, reading the many posts about the lack of help from doctor's and labs prepared me for the disappointing answer.