Mil drama

So since the beginning of my pregnancy my mil has wanted to be in the room while i pushed, and the whole time i have told her no and i just want me and her son but anyways, im in the l&d and in the process of being induced she thinks she can invite herself, her friend, and her one daughter back in the room while i pushed i remained how i didnt want that, she fought with her son and me and left and said alot of hurtful things and i just feel like my feelings dont matter, i tried explaining on its not personal its just me wanting to enjoy this moment as a first time mom