Could be a bit of a bounce from the greens....I am glad you gave the 1.0u although it is best to stay consistent. That 1.50u might have been a bit too much, but only more data will show for sure. 3 doses in 2 days...well, let's see if he can stay at this after the bounce is over. Will you be able to test today?
ETA: You can use this one as your Monday condo..I see that you posted earlier today...just update this one then, ok?