Nothing to worry about; he is bouncing as expected from those nice greens today and the one too low of a green. The kitties can bounce for up to 6 cycles but he is proving that he is clearing them faster. So tonight, you want to shoot the new reduced dose of 1.50 and get a +2 to see how the cycle will go. If the a +2 is the same number or lower than the PMPS then it will be an active cycle and more testing could be required on your part.
Remember to start a new thread tonight ( and again tomorrow morning, one thread a day) and put today's date, PMBG = XXX and link this thread to the new one.
ETA: Since we know that he is bouncing now, you could have slowed on the testing and now you can give him a pokey break and just test again at PMPS.