It's totally normal to have spotting or bleeding after a pap, that means they got a good sample. The more concerning question is why are you getting a Pap smear every 6 months?
Jaime A. Goldstein, MD
You need to be on the next pack for at least 3 weeks with condoms until you have started to take it regularly or it will not be effective against preventing pregnancy.
I advise all my patients to keep the pills by your toothbrush because you at least do that the same time every day.
Always call your GYN when these things happen so that they can follow your cycle. I recommend making a follow up to see your GYN.
Jaime Goldstein, MD