Paranoid!!!

I have had an ectopic 3 miscarriages and 1 live birth, she just turned 3 :). And I'm pregnant again I went to the Dr's last friday and took an hcg test they at first said it was negative I asked to see the test and they brought it to me there was a faint line but very visible just by glance they want me to come back on Friday but may days are dragging and it's making me paranoid by the minute. I just want to get my confirmation done with so we can get this ball rolling by making sure everything is ok. The cleared was yesterday and not fmu the digital came back as pregnant 1-2. I know I'm being unreasonable but I can't help it. :( can someone please give me their story and help relieve some stress.