Easy @ Home Progress

Currently 14 DPO. I got an HCG/progesterone blood draw yesterday at 13 DPO. HCG was 109 and progesterone was 44.6. However, I feel like my test strips aren’t progressing particularly well. I vaguely remember feeling the same way with these specific tests with my last son (who is healthy), but it is still hard not to worry with a history of miscarriage. Thoughts? Tests from top to bottom are 12 DPO (P.M.), 13 DPO (A.M.), 14 DPO (A.M.) and 14 DPO (P.M.)

Thanks in advance!