Should I request forbearance?

Submitted by last ECF on July 2nd which will put me over 120. With my next payment due at the end of this month, should I call and request a forbearance while the form is being reviewed. It is pretty evident to me that it will not be complete by the end of this month. For context, I am not on SAVE. This is a parent plus loan and the payment plan is ICR. Thank you.