It is best to use the drops after meals. Continue to use nystatin for as long as you have been told to; otherwise, your symptoms may come back. Thrush is an infection caused by the Candida yeast fungus. The mouth is a common site where Candida causes infection. Candidal infection in the mouth is called oral thrush.
Thanks for the A2A. Your 20 pages and the words incorporated in it depends on the size of the page and your font size too. An A4 sized paper will comprise of around 400-450 words ( for an average sized hand writing) If you have a rather tiny font compared to others, then you can juggle in between 500-550.
If you've read this blog (or any other SEO blog) before, you've probably seen that a recurring theme in our Q&A's is It depends.. So while we do tend to recommend 350-450 words on a page, that's not the end-all-be-all of answers. To paraphrase one of my favorite childhood movies, the recommendation is more what you'd call guideline than actual rule.