Hi Bethany,
I had a very early miscarriage, and got pregnant about 2 weeks later. I now have a healthy 11 month old son. Prior to my early miscarriage, I also lost twins at 20 weeks, so I really started to doubt that I could carry a child ever again.
When I was pregnant with my son, every symptom had me running to my Doctor, who assured me that everything was fine, and it was. I spent the whole pregnancy so worried, actually afraid. I told myself that if I could just get to 30 weeks, I wouldn't be scared, and when that came and went, I still was afraid that I would lose my baby. I carried him to 38 weeks, and gave birth without intervention, and I believe he has been my healthiest child.
Don't worry. I know that is so much easier said than done. Sometimes though, we spend so much time worrying about tomorrow that we forget to take a moment and enjoy carrying our children right here, right now. Everything will happen just as it should. :-)
K.