Epilepsy and ttc

So I have a mild form of epilepsy. I'm on seizure meds, a kind with very low risk of birth defects. Still scary though. I see my neuro doctor for a yearly check next week. Should I ask about ttc? I'm currently a few days late and if I'm still late I'll test before the appt. just wondering if anyone else has gone through this? How did your pregnancy go? I'm hoping when it happens I can sail through seizure free. I've only had one in the five yrs I've been on seizure meds. Thanks!!