Which brand are you taking right now?. I took a wrong brand "Diane 35" which was given by a irresponsible OB/GYN specialist in HK. My U.S. OB also said that Diane 35 was a bit stronger birth control pill than others. Therefore, I planned to have a baby after a year.
I recommend that you should wait for at least six months or more to conceive even though your OB might say it's safe to your baby. Nothing is 100% guarantee.