Can i go to Visa stamping with Amenment receipt

I have my petition approved for 1 year till 2018 ( Didn’t go for stamping/interview yet)

I had to file an amendment due to change in compensation (for the same client and location), on May 7 2017 under regular processing.

The question is “Can i go for visa stamping interview with the amendment receipt and existing I-797 approval? Also can i travel to USA if stamping is done with amendment receipt?”

Or should i wait till it gets approved and then stamping and then travel?

I’m really worried when the amendment petition would be approved considering the premium processing is suspended.