I've been following this thread, I haven't ever seen a test that's a definite bfp, only ones you've made look like bfps by inverting/shining lights etc. What I do see though is someone desperate to be pg, I think you want to believe you're pg so badly you're seeing things that aren't there and revelling in the attention this thread is bringing you. I think showing the tests to your son was a bit off - how are you going to explain the lack of a pg that never was?
Stop buying tests and don't test until 16dpo this cycle - put the money aside you would have been spending on tests and spend on your DSs instead!