Is it safe to use aleve after having had gastric byp surgery?

I went to a href="http://dailystrength.org/c/Gastric_Byp_Surgery/forum/3659450-headaches-and-painkillers" rel="nofollow"http://dailystrength.org/c/Gastric_Bypas…/a and one person says to not use products that contain NSAIDs such as Aleve or Advil after having gastric byp surgery. The best thing to do is to call your doctor and see what your doctor would recommend