Tweaking. Does it work or does it just mess with your mind 🤪

I’m currently breastfeeding my son. I take pregnancy and LH test every now and then. I’ve only just heard of tweaking. 😂 these are my test. Just pay attention to the top one which is HCG. The HCG looks extremely negative to me. Once edited I feel like I can see a line. So I suppose my question is do you trust tweaked lines or is it bull? 😂