Have you spoken to your husband about his unemployment status?
Did you talk to his father about it?
What about your salary income, are they insisting you to hand it over to them?
Your parents should initiate talks with his parents about this situation especially considering the future of your married life with him.
If he is sitting idle or pretends to help his father in his business, it may not be good sign.
Since you are in your parents house, you may better handle patience for the time being.
Remain silent for him to realise and come back to you or do something to reconcile the differences.
The passage of a substantial time between you both without any communication and dead silence may yield some result.
No doubt you will be stressed mentally due to this, but for getting a result you may have to force yourself to remain silent and wait confidently about a good result and future.