Waiting on a 3+

According to the app I should be 5w6d today but I may be behind a little due to ovulating late. But I took a CB digital indicator on Sunday which read 2-3 and this morning first thing took one in hopes of seeing my 3+ and no luck. This is my second pregnancy following a miscarriage that happened end of last summer at 6w but I was dated 8w pregnant. We been trying to conceive for over a year since that. I do not have my first u/s until December 12th praying for a miracle and that the baby is healthy with all these worries existing for no reason. These are my tests from today....