hope
been thinking about you today. particulary about your H speaking to OW on the phone infront of you.
I faced this. it is simple, it is tacky and wrong and he should know better. Telling him that will do you no good. You have everyright to be hurt and uncomfortable with that. Telling him that will do you no good.
It's a boundary for you, one which you are entilted to. Simply tell him that you do not appreciate him taking calls from her while with you. If he chooses to do that either don't come around or tell OW when not to call.
My H didn't handle it well, told me that he answers calls from me when he is with her (idiot-- I am his W and we have kids, yet this was a justification????) I didn't respond to the excuse/comparision. The calls stopped. He doesn't get many calls from her when weare together, presumably b/c she knows when I am around, but when his cell rings he doesn't always answer. He does answer some calls so I am pretty sure who the calls are from which go unanswered. And I am fine with that.