Switched to a new obgyn issues with aspirin

I kind of like the new obgyn, they allow other kids into their offices. While the other place I was seeing doesn’t allow kids. The other obgyn I was seeing prescribed me progesterone supplement and aspirin 81mg because of my recurrent miscarriages. Now the new obgyn is telling me to stop the aspirin because she doesn’t recommend them nor explained why… I’m a little lost on rather or not if I should stop the aspirin.