CVS review: CVS Pharmacy, 2410 Willow Street Pike Lancaster, Pa 17602

I use the fentynal patch 25mcg every month, one patch every 3 days which is 10 patches!
My Dr’s office has ordered my script every month from the same CVS store for years!
The past several months my medication had been out of stock and not available for me and it causes problems for me that I don't have this medication on a timely bases to control my pain!
Why do they not do proper inventory control when my medication is refilled every month at your store you should know that it is needed by your customers?
This is poor customer service which is lacking across this country!
What if this was a life saving medication?