Hi Sandy, it looks like he is doing quite well. I wonder if you reduced the dose to .25, if you could shoot twice daily (ideal) and not have to skip shots (not ideal). The reds and blacks look like they could be bounces from lows. He does go back up after a skipped cycle and may tonight, but I would still lower the dose.
Some people eyeball the dose; others use U100 needles with the conversion chart to shoot mini doses. Let us know if you need more info.