Unwell

So my husband and I drove up with our baby to visit his parents as we won’t be spending time with them at Christmas. We get there and found out that my MIL forced my FIL to come to the Christmas meal but he didn’t want to as he is sick with a cold. We only found out once we were seated at the table which made me so annoyed because we had no say in any of it. They should’ve told us beforehand. On top of this she seems to bending rules such a posting our baby on her Facebook when I said she can put him up on her WhatsApp profile and nothing else. I’m now sick with a cold and worried about my baby. I want my husband to talk to her about this and he agrees with me. It’s really upset me. Am I being dramatic?