Am I being dramatic??

So to start off I am not the biggest fan of my mother-in-law, I don’t agree with a lot of the things she does in life.  however I am never anything but nice to her, I have always tried to give her the benefit of the doubt and allow her to be very much involved in my pregnancy. She has five sons and unfortunately lost the only girl that she was able to conceive, she was a stillborn, not sure how far along. So she was over the moon when she found out my boyfriend and I were having a girl. In the beginning of my pregnancy she talked a lot about how she wanted to help out as much as she could with the baby and helping us get supplies for the baby. Now that I am almost due we’ve been seriously honing down on the things we need to get. My parents have helped us so much, they’ve bought all of our big ticket items except for the stroller. They even have come to visit us to help set up the babies crib and all her other things. Well my mother-in-law hasn’t really got us anything. Let me also say I am never one to be ungrateful for the help I receive!! She was adamant about buying our stroller so we told her she could get it and that’s about the only thing she got us. I’m almost due so I told her you know it’s pretty necessary for right now because if I go into labor we can’t bring the baby home without the car seat. She said she ordered it and it was supposed to be here two Wednesdays ago. We happen to see it in a store not that long ago and mentioned it to her so that way if she had an ordered it yet we could’ve just bought it but she said no that she was going to get it. We were on our way to our parents houses this weekend and his mom calls and says that they canceled her order for the stroller and she never got it and one of the main reasons we were going this weekend was to get the stroller because we wanted to be prepared since I’ve been having on and off contractions and she for whatever reason can’t bring it to us. I got extremely upset because this was the one thing that we were really relying on her for and if it was supposed to be here two weeks ago we should have known this along time ago so it was very obvious that she just never ordered it. So we ended up having to order it and she just gave us the money.  also she hasn’t really helped out with anything, and before anyone says anything it’s not that she doesn’t have the money to because she’s buying me a Louis Vuitton bag to use for a diaper bag and was trying to buy the baby some Gucci shoes (she’s very materialistic and likes to show off and has been telling everybody about the expensive shit she buys me). So my boyfriend is mad at the fact that I’m upset with his mom. She spends money on unnecessary things but the few things we have asked for help with that we need, she lags. And then, she expects me to let her have the baby stay over “a few days” with her. Like wtf? she even got upset because I said no kissing the baby when she’s here. It’s annoying because she expects us to just let her do these things when she never comes to visit us and hasn’t really helped out at all with the baby supplies. Let me reiterate I don’t need her to help me with anything but she insists and i’m not going to not involve my boyfriends parents mainly for him. do I have a right to be upset?