so scared

so tomorrow I'm 5 weeks pregnant, and I know it's normal to be crampy and I've been every day since I found out March 9th. the experiences women have had on this app has me absolutely petrified. I'm scared of miscarriage, or even more so a blighted ovum. I don't go to the OB until the 29th and that's just for a first initial visit. blood work and US will be scheduled at that appointment for a later date. can anyone offer some words of encouragement? I'm probably being silly but assurance would be wonderful. I am still experiencing all of my syptoms so that may be a good sign!