Help! when should i schedule my physical!!

I have a iui scheduled for this month. My physical aka pap smear expires OCTOBER 1st. I need to renew it IF I DO NOT GET PREGNANT in september for iui cycles. Now my question is, can I get a pap smear during my ovulation week during Iui, would it hurt my chances? and can I get a pap smear if God blesses me and im pregnant?? like the week after implantation? im so paranoid, dont judge been trying for a baby forever and iuis are expensive so I really dont wanna risk anything