Husband's a keeper

So I have some triggers from past relationships like I can't handle being yelled at and I twitch if a sudden movement comes toward me. I've also been accused by my ex of cheating when I didn't do anything so anyone I ever talked to/text/fb message my ex would flip even though they are just my friends. So the other day I was texting my friend about a seahawks football game and my husband sat next to me and out of reflex I closed the convo even though there was nothing bad in it, cuz jealousy/false accusations are a trigger still. He got slightly suspicious but he didn't jump all over me like an ex would have, the next day he sent me these messages. Just to make sure that he was making me feel loved enough lol..