Stayed in for thanksgiving

Recently married would of been our 2nd but real 1st together we didn’t get to celebrate last year together. So I’m home all alone my husband and his son who is three left to his sisters to have dinner with her her daughter and man. I stayed in because I’m not doing well I was told I’m miscarrying and I wanted to stay home and rest he seemed ok with it when I told him but also seemed a little down I wasn’t attending. Was I wrong or should I have pushed myself and went with him to his sisters. ? I’m here and feel bad but mentally and physically couldn’t deal with everyone rn