About ten months ago my little boys dad reappeared after not seeing him for 3 years. Anyway over the last few weeks the calls at bedtime have stopped again and if my son didnt call him im not sure we would hear from him. He does see him on a saturday but only for about an hour and never really takes him out or does anything with him on his own. Im tempted not to ring him anymore but then my son would be really upset and thats wrong as well!! Advice please ...