Please be honest with me

I tested every day up until 13 DPO (1/2). The last test was today (17 DPO). I am not feeling hopeful about my progression. Ik tests are not a great way to see progression but I can’t help but worry after my last chemical. The next picture is a more in depth comparison of 15 DPO versus 17 DPO. I would just expect them to be darker if I’m testing every two days? My beta at 14 DPO came back at 164 and I am going to get bloodwork done again tmr.