My son was dropped off of my ex husbands insurance last month. I have monthly medicines for my son and he is also almost out of albuterol for his machine. Because my ex saying that my son wont be put back on his insurance anytime soon, does he have to pay in full for any medicines I get over the counter or any hospital visits after my insurance pays for their portion? Also because he is not providing insurance for him at the moment, which is part of his court documents, does that mean I can keep my son from going over there every other weekend until he is put back on the insurance? A side note also, the only time my son uses the albuterol for an asthma attack is only at the end of the weekends that he is over there with my ex husband. Could this be another reason why I can keep my son on his weekends too?