Am i wrong ?

My husband asked if i had seen our daughters medicine. I used the medicine last so i said “it should be over there” pointing at where i last put it. He then becomes upset and proceeds to tell me, when he asks me a question i need to answer with yes or no or i dont know. He says he doesnt care where i put something last and that he is really trying to save our marriage with communication. He even says he is trying to talk to me as simple as he can without insulting me and he needs straight answers. Like what the heck??!! After all this he finds the medicine somewhere else because he had moved it since i last used it. I got to upset because i feel like i cant do anything right. Why would i answer with i don’t know when i used it an hour ago? I told my husband he needs to chill and he will not tell me how to answer him and if this is truly bothering him that much he needs to get a hobby. I feel like he has other things bothering him that he wont address instead he is blame me for stupid stuff.