DS has been prescribed a preventer inhaler to use when he has a bad cough during the winter months (about 2 years ago). He is to be given it twice daily. I gave Ex this information just before last weekend in a text, he responded "OK". DS spent weekend with his dad, no medication given at all despite info given and OK response! DS is not one to lie or make stuff up and I am inclined to believe that his father didn't give him the medicine. ex has mentioned before that he "doesn't like pumping him with steroids".Well, nor do I but surely a few times a year to help breathing issues is important? I don't know what to do about this. I have sent him a text asking him why he didn't give it to him but he has not responded. WWYD?