Hello, the high dose folic acid is great, with pregnacare I asked my consultant, once pregnant, if it was ok to take my high dose folic acid and the pregnacare as I didn't want to over do it, he said not to worry as any excess folic acid would just be passed out in my urine. I used the ones which came with omega 3 tablets too. I didn't take anything else other than 75mg aspirin once I was pregnant as I was prescribed it.
Just eat well, take care of your mind and body and keep your hba1c low. Good luck with your plans and I hope you get what your hoping for. Take care. Xx