I have traveled to India on 28 th of July and I have valid H1B stamped visa and I -94 . My visa is expiring on 30 th of nov 2017. I will be back on 31 st of aug. my extension is already applied but I have not got reciept till now. My query is that can I travel back to US on 31 aug. will they allow me to enter? As my extension is in progress but visa is valid.