Going crazy waiting


I’m 8 weeks and 2 days. I have my first baby doctor appointment tomorrow but I’m in the military and they make us wait til 10 weeks to have an ultrasound. So far everything has been normal. I have morning sickness, tender boobs and pee every 5 mins I swear. I had very light pink bleeding in week 4/5, dime size and was told that was normal. But waiting 2 more weeks to hear a heart beat and to be told everything is perfect is driving me crazy. I am so so so scared of a miscarriage. I just need reassurance please!!