First U/S

My first ultrasound is next week Aug 9th. I will be 8wk 1 day, I am so nervous and scared. Because I had a mc at 7wks inDecember. I'm so anxious that I'm driving myself imsane googling everything. Do you guys think it would be crazy for me to go have a early scan tomorrow or should I just wait the 6 days to my schedule ultrasound. There is not signs of an unhealthy pregnancy I'm just anxious.