Your valid H status would allow you to enter the US. If your greencard is approved while you are away, you shall have to produce a copy of the 485...

A two and a half year old kid cannot write to sponsor his/her grandparents. You must write and explain the reason of the grandparents' visit to the...

You may seek an infopass appointment in your local USCIS field office and ask them to expedite the process.

You need to be patient; USCIS shall send you an update most likely within 120 days from the date you were interviewed.

https://www.surtilaw.com/wp-content/uploads/sites/945/2017/05/ChecklistforI-751Form_128064.pdf

Irrespective of whether or not you or your USC Husband withdraw the immigration applications or not; fact of the matter is that you cannot proceed...

You should ideally at least have a receipt notice of the extension before the expiration of the current I94

Time periods associated with the new location will impact the processing times.

You can most certainly file the 130 and 130A at this time. As far AOS is concerned, I suggest you seek consultation from an experienced immigration...

First stamping cannot be done from a US Consulate in a country other than your home country.