Should I let dad be involved ???

So I’m due in about 7 weeks and I honestly don’t want the dad at the birth or coming home with me . I try to battle within myself if I’m just being hormonal or am I right .. he has made my pregnancy stressful and negative this ENTIRE time. Now granted we had good times he would be affectionate and kiss my belly etc but overall I been very stressed and lonely. This is a ex I got pregnant by and I don’t want him anymore ...

I want space and I need space. I rather my mother there and present than him ... is this selfish ?