Feeling anxious

So today I'm roughly 5 weeks, 5 days. I had a gush of bright red blood on Monday and called my OB immediately. They brought me in for a blood test yesterday and confirmed my HCG levels were high enough to do an ultrasound. It is scheduled for tomorrow. No bleeding yesterday at all. Today, another bright red gush then nothing. I don't have any other symptoms or pain. But I also don't feel like I have any early pregnancy symptoms. Anyone else experience this?im so nervous for my ultrasound tomorrow. Prayers please. This would be baby #2 for us. We tried 7 months and with baby #1 got pregnant on birth control!