Welcome to HCM
I appreciate your concern use of oral contraceptive
is very good option,and you have been prescribed folic acid
along with combined pill.
It is according to guidelines as bio availability of folate
is variable in population taking mixed diet,many pregnancy
occur due to incorrect or inconsistent use of OC, and folic acid is known to prevent neural tube defects significantly and there is no harm of folate even more bio available form of folate is used.
Please take your tablets as advise do not worry and enjoy happy married life.
Please take care.