(I'm married to a hearie and have hearing kids)
May I suggest not to be afraid to spell it out for him. Eg: "contact me" needs to be spelled out as "text me" otherwise he will translate that as "call me". He doesn't know how it is to be deaf. He was probably waiting for you to text him during those 2 days, that's why he was asking if you were ok. Maybe he is still not sure how to go about accomodating you, so you need to communicate this with him continuously, telling him exactly how to go about communicating with you. Eg: "You need to write that down for me"; "Please look at me" etc. People who aren't deaf tend to forget easily what they need to do to accomodate you, you need to be constantly reminding them. It calls for patience, but it becomes a habit after a while.