Hi Jen, I'm glad you are feeling better. Getting back in the gym is pretty awesome. I can't seem to do that with my lung problems but I sure wish I could. Anyway about your question I think anytime you have something abnormal going on you need to discuss it with your Rheumy and PCP. Plaquenil in some cases can cause heart problems but than that doesn't mean that is what's happening. I found this link you might find interesting
I hope it was ok for me to put it on here not sure of the guidlines for that.
The best I can say if it bothers you than your doctor needs to know about it.
Let us know
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