Excedrin migrain med. question! please help?

I was wondering if it is safe to mix a 45 dose of vyvase(ADHD med) with excedrin migrain. I have been on vyvance like forever. And my doctor told me for my migrains i should try excedrin migrain. So this morning around 8:00 i took 2 excedrin for the first time(my mom said it was a safe dose and shes a nurse so she would know) I do not have any of the stomach ulsers or any other medical problems that the bottle listed in the 'do not take if...' And i have not had any caffinated beverages. But im feeling really hyper and kind of dizzie. I do not have a fever or any of the other things they listed. But i feel like i cant sit still and this is very odd for me because im one who could sit still for hours and not get antsy. and i dont have ADHD if thats why you think i cant sit still, i Take vyvance because i tend to multitask to the point where im going 7 things at a time. And im a pretty calm easy going person usually so this is really weird and its bothering me. Should i not have takes the two meds together? Or am i just overeacting