Ok Callie Im trying to post here *knock wood*. Taz brings up excellent ideas on testing the oatmeal to see if that is the culprit. On the BP meds, Im on two also, a beta blocker which was more so for my panic induced rapid heartrate, and to bring down my spiked BP. The second one Im on is a diuretic, I use the bathroom quite often during the day, as it gets rid of fluid, and your potassium. The drawback is I have to stay hydrated very much from going so much, and eat potassium rich foods. Each BP med is under a different category, if you have had an adjustment change, or change of BP med, let the doctor know.
Trish