Ask for another option then.
I know I have taken Aleve in the past and it does a number on my stomach where as Motrin is easier on my stomach.
As belladonna99 has pointed out they are fairly interchangeable; NSAIDS.
NSAIDs are fairly interchangable. Ibuprofen will work just a well as Naprosyn for most things, but may be better suited to you
Yup, I'm taking it with food and water. I'm taking the Naprosyn for a pretty specific reason but I could possibly ask my doc for another option.
I am doubting this is any heart-related problem, but GI upset secondary to the Naprosyn. Perhaps you can try another NSAID, i.e. Ibuprofen. Are you taking the Naprosyn with food and water?