Hi FunBun - sorry for the hard time that you're going through.
How were things before you were married? As your wife is very religious, did you have a short engagement? I ask this delicately - and there's no need to answer if you don't want to - was the sexual relationship something you saved for marriage and do think this might have been a shock to her? Is she able to confide in her sister or mother or an aunt?
I come from a different background to you, and I am no longer a follower of the religion I grew up in, but if your wife had a similar upbringing to me, it is a possibility she was unprepared for a sexual relationship and that this has been - no matter how gentle and considerate you've been - a shock to her.
I would act in loving ways and give her space for the time being. Did you have any pre-marriage counselling and if so, can you ask the person who counselled you if he/she would be willing to see you again?