Best friend unsupportive and feeling alone

Cherish

My best friend has always discouraged my relationship since even before I was dating my fiancé. We’ve been together almost 3 years and I guess that’s kinda fast to get engaged but when you know you know. When I told my best friend we were thinking of getting married and trying to have a baby he immediately told me I was making a mistake. I was in an toxic relationship for 4+ years before this one and my fiancé now is so perfect. So understanding of all my mental struggles and an amazing dad figure to my 4 year old son. I know I made the best decision for myself when saying yes. Then 10 days after getting engaged I found out I was pregnant after TTC. I told my best friend a couple days later because you know he’s my best friend and he was acting like he wasn’t even happy for me. He only acted happy when his girlfriend was around.

My fiancé and I are nervous about telling his mom that I’m pregnant because it’s her first grand baby and we didn’t tell her we were TTC. So to find some comfort I asked my friend how he thinks my fiancé’s mom will react to finding out I’m pregnant and he said that he thinks she is gonna be pissed. He told me “not everyone thinks baby’s are a good thing” and it just hurt me inside when he said that. My fiancé’s mother was even asking for a grand baby from me and my best friend said she was probably just joking with me. I wanted comfort and instead I feel worse. I’m not even excited to tell her anymore and I had such a cute reveal idea for Christmas that I don’t even think I wanna do anymore. I don’t even wanna be there when my fiancé tells her at this point.