RANT mother in law

So I had a baby this past summer first girl baby so shes a big deal...(I'm gonna say her name is Sara) so sara acts like she should become my own mother I'm like ummmmmmmmmmm I have a momma I do not need you to act like my mom and sara feels like I wont let her be apart of her grandbabys life and yall I take her over there and drop her off alot and I'll run to the store or go eat lunch with one of my friends but she has it built up in her mind that I hate her and I'm trying to push her out when i go to my moms she rolls her eyes and makes comments about me being gone like um miss my husband said I can go I dont have to ask you mind ya business sara is suuuuper jealous of my mom she like wanted to cry when I was in labor because I didnt ask her to stay back there with me giving birth !!! Yall...... like what the mess it's not her decision I was NOT comfortable with her back there spread eagle I mean seriously I asked my husband like was she wanting to stand down there and deliver her shes crazy well of course my husband dont understand why I feel this or why stuff keeps happening bc hes like she just wants to be apart and she loves our baby I understand this I ain't dumb but...its to much and shes got to where shes talking about me to other people saying how she never sees her and people are saying stuff like poor poor sara poor sara she has it so rough and shes done watched her like twice this week ..... yall ......just try to pray I dont snap and end up on the news also would like to point out she has no idea I know all this I haven't said anything to her but yall its building