I'm late and very nervous!

Ok I'm two days late. I'm so nervous to check to see if I'm pregnant! I'm gonna be married 5 years this may. This is my second marriage my first husband died in a accident. I want nothing more than this world to have a baby with my husband. I have two beautiful girls. We just started trying within the last month or so. The last week, I'm very tired, eating everything that I cross paths with. I've taken pregnancy test in the past and always been negatives. I want to check if I am pregnant but I'm sooooo scared. I will literally cry if I am pregnant with sooo much joy! My first two pregnancy weren't exactly exciting for me. So this one will finally be a wonderful experience. PLEASEEEE anyone going thru this right now and have the same feelings???? I've also been taking these vitamins from GNC to help with fertility. I will die if these things actually worked and help me get pregnan!