FTM here. Are these darker than normal?

TK

based on my previous cycles & ovulation dates, the left test would be about 4w3d (test line was very noticably darker in the time frame), while the right one is 4w5d. I hope they're so dark because my nugget is stuck and comfortable & not because it's two in there, lol. I just have a feeling I might be further along than I calculated, honestly.