Overwhelmed around family

Does anyone else feel overwhelmed when visiting family? My baby is 2 months old and we went to my parent's house for dinner tonight. I have 4 brothers (one is married) so there are always a lot of people there. I get so overwhelmed when bringing baby there and I don't quite know why, but I don't enjoy it. I end up getting anxiety and just want to lock myself in a room with my baby.

Is this strange? Anyone else get like this?

My mom is obsessed with baby so I feel like she's always following me around everywhere...and I know I probably sound ungrateful because I'm lucky to have a mom who loves her granddaughter so much. It's also just that my baby was very fussy and tired and so I couldn't relax. I became pretty antisocial. I think I'm still just adjusting to life with a baby and I get overwhelmed more easily.