Am i wrong for not wanting my mom in the room while i’m in labor?

So i’m due May 2nd and i really don’t want my mom to come or know when i’m in labor (not that she’d make it on time 🙄) because i gave her chances to be included and she screwed them up every time. My gender reveal she had jobs to do and promised me this and that, she didn’t do half of it and then showed up 5 mintues before the reveal AFTER delaying it waiting for her. Next my baby shower she had jobs to do and didnt do a single one of them AND showed up 30 mintues before we were supposed to LEAVE THE BUILDING!! she didn’t even text me that morning until 2 hours before and onher way down she was asking me if she still needed to get the stuff like no my stepmom already got it since you didn’t text me back until 2 hours before the party, we were cleaning up, and she came in and got food and ate, while my aunt (her sister) was late as well from a long drive but she came in and was asking what she could do to help clean up before sitting and grabbing something to eat. AND THEN, i got married last saturday, i didn’t ask her to do a damn thing since i clearly couldn’t count on her. She texted me while i was getting ready like “since i can’t get your so called step mother to answer the phone it starts at 1:30 right? guess i’m not included like everything else” LIKE BITCH YOU WERE INCLUDED AND DIDNT DO ANYTHING YOU WERE ASKED!!! SECOND MY STEP MOM WAS AT THE VENUE SETTING UP SHE DONT GOT TIME TO ANSWER YOUU!!! Look on fb on the event and it clearly said 1:30!!! ON TOP OF THAT! I’ve been living with my now husband and his parents since november 2016, and this bitch had the audacity to claim me on taxes this year when she knows i’ve lived with them over the 6 months they would need to claim me. When i asked her about it she tried to tell me i was living with her for the 6 months and then at the wedding said my stepmom and dad claimed me when his mom asked her about it. My stepmom and dad knew they were claiming me and wanted his family to claim me. My mom hasn’t helped his family at all when she said she would (as i was not 18 when i moved in) I’m so sick of her bullshit and i felt bad at first but now i really don’t, she stopped asking me about my son and basically made me feel guilty that i didn’t tell her my mucus plug came out.

Am i really wrong for feeling this way? and not wanting her in the hospital with me?

My stepmom has been SO much more supportive and there for me then she has through this entire thing she’s spent SO much money on my reveal and shower and wedding and son it’s crazy! My mom didn’t even give us a wedding gift (we asked for baby clothes or money for baby stuff) and my mom had asked me about being in the room and i just told her i didn’t want anyone in the room besides my husband (but i’m having his mom and my stepmom) because i KNOW if i said my stepmom and his mom were gonna be in there she would be over dramatic and make it about herself.