Like many people here I'm sure, I am a serial tester. After recurrent miscarriages and two ectopics, I feel the need to continue testing even after a bfp. I've used the amazon one step tests for years, however the last batch I had all had really bad evaps/indents. I tried wondfo but found the same with them. Is there any other brands people have found that are cheap but reliable? I've attached a picture of a wondfo test to demonstrate what I mean with the faint lines