Scared.

So tomorrow I will be 5 weeks pregnant, and I'm terrified that this little bean won't stick. I had a miscarriage this time last year at 8 weeks and it was so hard on me and my husband. I want more than anything for this bean to stick! I'm a high risk pregnancy now. I had blood work done yesterday, and I saw my doctor too. I have to wait till Dec 6th to see my OBGYN and that's what scares me the most, waiting that long and not having regular check ups every week like she said had to be done. I'm just freaking out a bit... anyone else going through a similar experience?