Actually I Need To Under Go A Minor Surgery To

Actually I need to under go a minor surgery to remove a tooth which cannot be done from my hometown. So I have to travel to the capital city and my period is already due on 23rd. But usually there is 1 week delay. After my next period we are planning for a baby. Is it safe to take noresthisterone to delay period and then try for a baby soon after the periods happens. Will there be any harm to the baby if I get pregnant? Another question is I am taking antibiotics for an infection. Is it safe to take antibiotics few weeks before trying to conceive?