Sims taking 10 real life minutes to give birth

Hi, i’m wondering if anyone can help with my issue, it started yesterday when any sim in my save file gives birth my whole game kind of freezes, i can move around but my sims don’t move, time stops and i can not click on anything. I’ve tried to repair my game multiple times and that has not helped, I have MCCC and lumpinous RPO installed and i have deleted and reinstalled them just incase but still not helping.

does anyone have any idea what could help this??