It would be wise to get an advisory opinion, in case there is misapplication of laws and or regulations.

May be and condolences for the loss. It is best to have an immigration attorney carefully review all immigration documents for proper guidance.

Unpaid medical bills do not affect immigrations adjudications.

It is possible for H-1B holder to have two H-1B transfers.

In your situation there is no need to file change of status.

Best to have your H-1B activated on Oct. 1st and when is finally approved.

I agree with the above assessments about the beginning of the grace period.

An H1B holder may own a business and have a manager operate the business.

It depends on your state medical licensing board.

It is possible to get residency permit/green card if I am pregnant.