If your meds are making you pass out, it is probably a good idea to call. Best to call if it is effecting you negatively, I think. I don't think you're bothering him. We have people call all the time for insulin adjustments. Let me tell you, when they don't call and you're worried how it's going, that's when you start losing sleep about someone.

Sorry about your grandparents. I can see why you would be triggered right now.