I am on my way home from a two night stay with a friend.
My husband is home alone. I sent him a message when I set off this afternoon to let him know I'm on my way back, but I didn't call or message him at all yesterday. Am I a bad wife? While I have been eating, drinking and laughing with my friend, has he been thinking I don't care about him? It's unlikely.
Every year since we met (and before we met) he goes abroad for a week with a group of friends. He calls me a few times during the week he's away, but by no means every day. This has always been the case, even when our daughter was a baby.
I've never been precious about it, never thought he didn't love or care about me.
I think being confident in the strength of your relationship makes these things seem less important.
I disagree with posters who have suggested OP's husband doesn't care. I suppose it's possible he doesn't, but I think it's more likely that he and OP have a different idea about how important it is to stay in touch when he's away.
Also, phones work both ways. If it is important to OP to hear from her husband every day, she could call him.