since my wife is 4 months pregnant, she will not be able to work after two months and even after delivery she will not re-join. When her employer gets verification call, she will not be in job, so will there be any problem ?
Another question is at the time of submission of documents in September, should I tell visa office about her pregnancy or let them know by themselves in medicals. My consultant says no need to tell the VO and let them know at medicals.
You don't need to mention her pregnancy at this point i believe as there is no field in the forms asking that. You can suggest that later when you get medicals or when she's close to give birth to a child, whatever happens first. As far as verification is concernd, as she'll be on maternity leave, she would still be employee of the company and thus company is liable to provide her reference. Even if she stops working still the reference should be provided by the empoyer.