Applied for I-485 ,Going out of USA for H1 stamping (not received 485 receipt notice)

[H1_To_GC]

Hi ,
Currently I am on H1 and I have just applied for I-485 under july quota
and haven't received the receipt notice for it . Can I go out of USA for
few weeks . can anyone suggest if there will be any issues with it . Please
let me know .

My concern is

1) I also have to do H1 stamping . Will there be any problem in that due
to my I-485 filling .

2) will there be any problem in entering in USA .

3) Will there be any problem in I-485 application , because of going out
of USA .

Thanks In advance