Testing after Confirmation

Does anyone find comfort in continuing to test to make sure the line is getting darker while you’re waiting for an ultrasound? I’m only 5 weeks and my doctor won’t see me for their first ultrasound until 10. My husband and I are going to go to a private ultrasound facility when I am 7 weeks for my own peace of mind, but for these next two weeks, I was gonna keep testing with strips just to give me some peace. I have no reason to think something is going to go wrong, but I have anxiety and I feel like there is some impending doom and I’m afraid to let myself be excited. Anyone else relate? I am open to any advice or words of encouragement.