MaryL, I wanted to tease you and say the first time it must have been 17 . 2, so now you have .2 less.
From your point of view it won't be funny, it is too serious.
Congratulations and thank you for giving us the whole story.
When you begin this journey most people think that they will be ok in a few weeks, but that is not how it works.
This a good example of perseverence. You just can't give up.
Even when you feel good for a few weeks you did not cure yourself.
It is important to get your whole body cleaned up.