Thanks for consulting. I have carefully worked through your case, and I can realize your health worries. Being your physician, I assure you not to worry as I will take care all of your medical concerns. following your pap smear they could have found some vaginal infection so they have prescribed you antibiotic tablet and cream. this will not have any effect on your pregnancy. take the medication as per your doctor prescription and you will be fine. Hope it helps. If you need further, detailed and quick assistance related to any health issues in future, feel free to ask me a question directly from my profile. Have a wonderful time ahead. Best Regards! Dr. Arunmozhi varman