For example, maybe having to go off or reduce meds, during pregnancy and post, illness etc.
Before I got pregnant I took the prescribed dose of folic acid. My first baby- Tegretol. He came out fantastic. I went to a perinatologist. I had 3 things why I was sent there. Seizures, asthma and age! My 2nd and last baby Tegretol & Depakote. She was perfect! Both grew up graduated from College. Both are married!