Hi i went to the hospital for a full body check I haven’t smoked or drink prior to my test for like a week. But once all my tests are done i went out to smoke weed but then right after that they called me in to re do the echo test i was a bit nervous like what if it shows something ubnormal but then the results were fine. So my question is does smoking weed before an echo test not gonna affect the results of echo? Cause im kinda having a thought like after smoking weed it is showing everything is normal.