Article writing on piles disease

I need 3 unique articles about the following topics: 1. piles disease 2. piles in pregnancy 3. symptoms of piles Each article should be a minimum of 500 words and must be unique (all articles will be checked with Copyscape). I expect the grammar to be error free. Please include the keyword 5 times in each article. Please provide 2 samples of recend articles that you have written. Please provide an accurate estimate of when you will deliver all 3 articles. Please don't hesitate to contact me if you have any questions about this project.