Hi,
i have had two kids and the only way they can tell if you are pregnant is by blood work, or you can take a home pregancy test. That is what I did for my two kids. A pap smear is to see if you have any thing wrong down there. It is used to see if you have cancer or anything else. I would call your doctor up and see what the tests say. It won't hurt anything! But if you think that you might be pregnant go and get a test, and do it at home. That is the only advise I can give you. I hope it helped you!