I'm 19+3 at the moment, and as I'm vegan I'm being careful about making sure I'm doing things right nutritionally - protein, iron, calcium, B12 all pretty much OK, it seems. But then I read somewhere that I could be at risk of choline deficiency, and the prenatal supplements I take only contain 50mg of this (against the 500mg I've read is needed daily).
Can anyone tell me anything about this? And does anyone know if it's OK to take a choline supplement during pregnancy (on top of the multivitamin and mineral, iron and flax oil ones I'm taking every day... I rattle on my way to work)?