Need to rant

I am so annoyed at my mother right now ! She came into our room talking and I asked her to be quiet because my baby was already falling asleep, and asked her to turn off the light well she ended up not turning off the light she just kept talking, my baby woke up and now she's wide awake. God it's so freaken annoying ! Like can you at least whisper . She knows when my baby hears her voice/sees her she will automatically want to go with her which I have no problem with but I do think it's annoying/have a problem with it when she comes in our room and starts talking when my baby's asleep or I'm trying to put her to sleep. My baby used to sleep really late and now that she's asleep by 8:30 / 9 I'd like to keep it this way. My mom wonders why I don't let her be in our room -.- this is why! I have told her multiple times to not talk when she comes in here and if she needs to talk then whisper but she never understands. I just kept my mouth shut but deep down inside I wanted to go off on her. We seriously need to move out asap