Heart palpitations on 2.5mg Adderall IR

Hi everyone,

I was prescribed Adderall for the first time recently.

Yesterday I took my first dose of 2.5mg IR and felt some heart palpitations throughout the day. It was not painful but I could really feel my heart working and you could see my skin moving.

I went to the nurse at my office and they checked my pulse and blood pressure and they were both normal. They also said it might be my body adjusting to this new medication.

I did not take it today but still felt a few palpitations. Again no pain at all.

I am a 5’10 male and weight 140lbs for reference.

Should I be concerned? Is this normal? Have any of you experienced the same?