Hi and Welcome!!
It's ok that you have not been taking folic acid until recently! Think of all the unplanned pregnancies that happen in the world, and these women go on to have lovely healthy babies!! There are many women who are not on folic acid and/or prenatal vitamins till much later in their pregnancies! Don't think anything wrong of yourself, you're definitely not "the only one"! Take care, and i do hope your first scan goes well
