I can't even begin to imagine what the low rumbling throat/second line carrying goes, but I'm totally intrigued!
Glad you're back in the bosom of your family and doing well.
((((T))))) You SO DO Excel At Waiting! You're surely the Queen!! Next week to re-establish contact it is then (assuming he doesn't contact you before that). I like the idea of sending him a link to the throaty thing- friendly, non-pressuring and re-establishes a line of communication.