H1B Extension Denial and re-entry

[save.me]

Hi Everyone,

I have valid VISA, I797, i94 till 31st Oct, but recently my H1B extension got denial (I129 has been denied) on 29th July. I do not have a reason denial with me yet. But I have to go to india for marriage and will be coming back on 10 Sep.
I would like to know if there will be any problems while coming back to USA as my extension is denied.

Thanks for the help.