baby shower drama

My mom is bisexual, she is currently dating a woman. My mother-in-law doesn't want to meet them because of the girlfriend. The girlfriend is going to be the godmother. 

Plus I asked my mother-in-law that if she is throwing a baby shower that I don't want to have random people touching my belly. She replied she's not doing one and proceeded to tell me, she won't be going to the one my sister and cousin plan. So I've been called immature and stupid. 

Update; Yesterday afternoon my mother-in-law called me and screamed at me for worrying about something that won't happen for the next four months. She said she was hurt and that I'm too immature. All I asked was not to have my belly touched. I had already spoken to my husband about the whole issue of my belly being touched. I get that they're trying to feel my belly because of the baby, but I really don't want random people I have never met touching my belly. I told my husband that if his side of the family wants to touch my belly fine, but not for random people. I don't even let my belly touched on my side of the family. My aunts have tried and I slapped their hands away. Like sorry you're mad, but it's my body. You don't want to listen to what I have to say, you don't have to throw me a baby shower.