Has anyone tried Vitafusion PreNatal Gummy Vitamins?

My husband and I plan on trying to conceive soon and I want to get started in Prenatal Vitamins. The problem is that I can't swallow large pills. These vitamins are the only chewable gummy ones that I can find. Has anyone tried them before? Also, the ingredients list zero mg of iron. Would I then need to take a separate iron supplement? Thanks for your help and advice!