CVS review: Missing medication

I tried to have my husband medication refilled and was told to soon, I was told he still had 2mos medication so I looked at the bottle and it said 90 but he only taken a month, and I know for a fact he only took what he had taken because he hates taken pills also the ppl we have to deal with at this location are rude, when talking to them about a issue they treat you like a drug addit. we are in our 60's we are not drug addit! We will file a compliant with our ins company. Wish we are forced to use cvs.