Welcome to the world of head meds knittnkitten. It can take a while to get the right one, but they've cut my sad whining in half. At least!
Today I accidentally ate soap. And whole I was brushing my teeth to get rid of the taste, one of my dogs snuck into the shower and stole a piece of soap. He spat it out in the hallway. No-one in my family enjoys soap as a snack it would seem.