I can see the shadow on your latest test... the frer... I’m not too sure. My lines are always clearer after the time limit but it could be a dreaded evap! It’s a good line though, hope it’s the start of your BFP FX!! You’re definitely not out yet, even if you are 10dpo... I know I’ve mentioned this before but with DD1 I had a bfn at 11dpo and cried and cried, and then at 12 dpo it was positive! That’s still a totally normal timeframe. And the shadows are promising!