Your tests yesterday were very positive, but not so dark I expect the hook effect. Usually your test line gets darker than the control line before that happens. I have terrible luck with fmu. It is always lighter than my previous night's urine. I read the explanation for that's while ago but too tired to remember. Also, I had CLEAR positives one afternoon and my frer was BFN the next morning. Another test was clear positive. I would try to relax, stop testing, and get a beta and repeat beta tomorrow and wed. Sending good thoughts hugs