Side effects from oral minoxidil

What do the side effects generally feel like, for lack if a better word. ive been monitoring my blood pressure daily, and ive been keeping an eye on my heart rate as habit for a while now. Both have been consistent and continue to be consistent 3 days into oral minox, but i cant shake the feeling that somethings a bit off. Ive been experiencing mild chest discomfort for months since starting adhd...

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