Bests & Worsts Reviews from Amazon

I really liked this product and found the price very reasonable so I subscribed to it. The first time I subscribed to it they charged me 23 and something $$$. The next month I looked at my subscribe and save and saw that they planned to charge me $35.00. What the hell is that about?, It makes me wonder if they've been doing that with my other "subscribe and save" items. I'm going to have to start rechecking all my "subscribe and save" In case they decide to up the price without even letting me know it's gone up. This is extremely disappointing. I thought the price seemed high and thought 'that's odd, I don't remember it being so much.' That's $12.00 more than what I'd originally signed up for.