To shoot or not to shoot this morning?

Hi Guys,

New member here, great advice from people about going low carb wet which I have done. However not sure what to do this morning. I gave the shot a bit late last night as he was too low earlier so I tried about +8 and he was 9.4mmol so waited another until +11 and now he is lower at 4.3mmol (normal range), so I'm not sure what to do, do I still shoot him? Do i lower the dose? Any help would be appreciated. I have his SS in my signature.