Nothing

Oga, please arrange your big dick well for 3-4 months ooo.

deewhydoski:
Doctors in house, Does having sex with a 1 month old pregnant wife have effect on the baby?. I don't want to take any chance it took us a while before God answer us.

I am not a Doctor
But since it took you a while to get there

Take a break to allow her body system arrange things properly to the favour of mum and child

If you ride rough, I can't say how it will turn out to be, to avoid stories

If you ride gentle, then good and fine

But I know that from four months everything would have been settled in place properly

I think what you should concentrate on now is for her to have enough rest and good food with lots of fruits and vegetables

Meanwhile discuss with your Doctor who will give you the best ideas for you both

deewhydoski:
Doctors in house, Does having sex with a 1 month old pregnant wife have effect on the baby?. I don't want to take any chance it took us a while before God answer us.

It's not nice oooo. At all. You have to abstain from sex for the remaining 8 months ooo. As for her, she will sort herself