I understand your concern. As you say your wife has got some emergency work maybe thats the reason she is unable to contact you, even though she would also be wanting to talk to you. Giving her time until when she is in a position to call you back on her own would be better. If you want further clarification I would also be more than happy to help you with that. Discussions will be held confidential. You can directly consult with me through Practo if needed. Online chat consultation is available.