I'm sorry but it doesn't bode well. These are all alarm bells for me:
he started saying I have to quit and he doesn't want a wife who smokes. He said he doesn't want to quit anymore
He is TELLING you that you can't smoke whilst REFUSING to quit himself. He wants to control your behaviour but refuses to change his own.
He came out and got right in my face and told me to put it out. I said no and backed away from him and then he grabbed my wrist and twisted it hard so I dropped it.
He has PHYSICALLY assaulted you because you didn't do as he says.
We aren't using contraception he wants a baby asap. That's why I joined mumsnet because I don't know anything about babies.
It concerns me that there is no mention of WE want a baby, just HE wants a baby. A baby will tie you to your house even more as especially if he refuses to help you will be stuck in all the time with the baby.
I don't have access to a doctor, contraception etc. Contraception here is from the pharmacy and I would have to get him to take me, its miles away and I don't drive. I don't want to have sex with him now anyways. I do have my own money, I work online
This reads as if you are very isolated even now. If something as basic as a pharmacy is miles away and you can't drive are you able to access anything? Buses? Friends houses? Families houses? Shops?
The fact you work online means he can spend the money you earn quite happily whilst still keeping you in the house.
You also mention that you weren't brought up in the country you live in. Do you have friends there at all? Any kind of support?
I am actually concerned that this man has kept his true colours to himself due to the long distance of your relationship then as soon as you have the ring on your finger he has moved you somewhere in which you are isolated from support, tried to get you pregnant, tried to control you and physically assaulted you.