Baby shower on my bday..

So this is my 3rd living child, my first boy is 11, I was a teenager and I didn’t have a baby shower. My second son is almost 4. We had a baby shower for him 4 years ago (obviously lol). I am now 30 weeks with a baby girl after having 2 devastating miscarriages last year. My mom wants to throw me a shower/party on my birthday to celebrate this baby’s life and I wouldn’t mind having the shower, I love celebrating any baby for any reason. It’s not about presents or gifts for me personally, it’s just to celebrate this miracle baby we are welcoming into our family. I was just worried about it being planned on my bday if people would feel obligated to do/bring more? What do you think? It’s mostly family and some of my friends who may or may not realize it’s gonna be on my birthday and I don’t plan on bringing that up but my mom(who’s organizing it) was wondering if she should say anything about it or just leave it be?