Geritol should i keep taking it??

I was taking 800 mcg folic acid and Geritol but after i finished geritol half a week ago i started on these prenatals pictured below.. i keep reading oh join our Geritol group take while on your period.. im on like day 3 of AF and im torn do i throw away another cycle with something that didnt work that first month or try these new pills? If its best to take during AF now is the time what should i do PLEASE HELP.