Maid of Honor rant

So I got married when I was 7 months pregnant, about a year and a half ago. My MOH had been my friend since I was a sophomore in high school, so about 6 years. Fast forward 3 months after my wedding I had my daughter. She came to see me when my daughter was a week old & was freaked out by how much she cried. My newborn baby. So a few weeks later I called her & said we should hang out & she said “I’m busy today but I’ll call you tomorrow”. Never called me. Actually didn’t hear from her for months. She got engaged about 5 months ago so I decided to reach out to her & congratulate her and see if she wanted to get lunch sometime. Her reply was short & she said yes to getting lunch but once again never heard from her. Jump to today where I’m going to a bridal shop to try on bridesmaids dresses for my brother in laws wedding & I get to the top of the steps & who do I see! That’s right! My MOH. Behind the desk is a big ass mirror so I know she saw me. She also had 2 of her bridesmaids there who I also used to be friends with. Didn’t say a word to me & literally turned their backs to me so they were facing the complete opposite way of where I was standing. I was PISSED. So when she started walking down the stairs to leave I said to one of my fellow bridesmaids “YEAH SHE STOPPED TALKING TO ME AFTER I HAD MY BABY” loud enough for her to hear me. But my blood is still boiling. UGH. What would you do? Has anyone had a falling out with their MOH or obviously lost friends JUST BECAUSE you had a baby? Like how big of a bitch can you be that you completely ignore someone like that 😤😡