I had missed 2 birth control pills so when I got to my birth control pills I took one when I got it and then regularly took one at the scheduled time, 9pm. Then the next morning at 10am took my last one of my missed ones and then took it at 9pm that night so I was back on track. That was like 2 weeks ago. Now I’m 2 days late for my period, how much will that mess up my period cycle?