Ok so my son is 18 months on aug 1st. My in laws try to take him every Saturday but sometimes they have their own plans. Next to my in laws are my mother in law sisters and her kids. THEY ARE ALWAYS SICK. Everytime my son comes back, a few days later he ends up sick. Alllllll the time. I know kids are bound to get sick but I mean it’s constantly and it’s unfair. I don’t wana keep him from his cousins or my in laws but even if I say don’t go around his cousins this week, the cousins end up popping in at my in laws to say hello, my mother in law doesn’t want to be mean. I am 36 weeks pregnant and I don’t want to have this baby and risk her getting sick because my son goes to my in laws then around his cousins and brings home a sickness. I rather her not get sick until after her shots at least. I mean my son never got sick until 9 months old. What should I do? What can I do? Without being rude or sounding controlling and mean ?