Op and Pete's posting style exactly the same.
FYI the op said he made his wife very angry during labour. I wonder what the disturbing long-term negative effects are of upsetting a labouring woman so you can try your own batshit childbirth theories out on her?
Tell you what pete/op, go grow your own vagina and when you have to force something the size of a handbag out of it, instead of pain relief, get someone to upset you. See if it helps.