Pregnant again?

I am pregnant already. I guess my dream proved true. How can you get pregnant the first month you try every time. I am 4 weeks less a day so it isn't really an official pregnancy for at least a day or two even though their were two blue lines. Still, I met with and told my husband, blabbed to a couple of coworkers, emailed our siblings, and tonight we call the parents. I am thrilled and scared to death. I have more questions this time than the first time and yet I have less I need to know.

I shouldn't have told people, because it isn't real yet. You are supposed to wait until you are 12 weeks. So many of my friends had miscarriages so I am very frightened this time. Did I take my vitamins regularly enough? Have I been eating well? Am I even ready to be pregnant again? I am very nervous. I guess now I can do is pray. Please let me do everything I need to do to provide as much as I can.