Am I wrong for kicking my fiancé out while I breastfed our baby and making his mother tell him off? - Video

My fiancé and I ended our engagement early on in my pregnancy but we got back together a week before our baby was born. Our daughter is 3 weeks old and I don’t like breastfeeding in front of people as I’m self-conscious but I used to let my fiancé stay in the same room.

A few days ago, though, I kicked him out and banned him from being in the same room as me while I fed our daughter because he made a comment about how my boobs were a lot bigger now. I don’t think he said it to be nasty and he did say it was just an observation but it made me feel insecure since I haven't been naked in front of anybody, even him, since my body has changed so I got upset with him hence the ban.

I told his parents what happened after they assumed I was making him leave the room because I wanted him to keep them company while I fed our daughter. His mother was very angry at him and she told him off. Now, he’s upset with me and keeps insisting I’m making a big deal out of nothing because it was a compliment since he likes my boobs.

Am I wrong?