Pap Now or later? 7 dpo?

I have a Pap Smear scheduled for Monday, I am only 7 DPO should I wait and Reschedule for days after my next cycle? I am just worried if I did conceive is it safe to have this done now? Also what is Endo? I have pains a few times a month and sometimes while BD? Should I be worried? I had a Probe exam in Feb. and all came back ok, but I have seen alot of signs on Endo and not sure if this is what I have going on or not?Unable to conceive after 6 months.