@gregloa are you on anticoagulants? Ibuprofen can irritate your stomach and potentially lead to bleeding if you aren't careful, but I am not aware of any other contraindications for it. You might want to discuss it with your physicians and pharmacist in case you need it.
@samueltyler2 If you have a fib, you’re on blood thinners because you’re high risk for stroke without them. You’re not supposed to take nsaids while on blood thinners.
@gregloa you may be on anticoagulants depending upon the type of atrial defect, but that is not an absolute contraindication, but I won't argue with you. Today, there is a nation therapy that if effective "cures" a fib and you can stop anticoagulation.