h1b amendment and stamping

I moved to a new employer using H1 transfer and my amendment got filed on april month and receipt generated. I’m not sure when it will get approved. But i have a travel plan to India in November month where i need to go for embassy as my visa expired on sept 2015 (new petition valid till 2019) and as i also moved to new employer. Will there be any problem in getting stamping and coming back to US after my vacation, when my amendment is pending for approval or if it got moved to RFE during that time ?

Please advise