Spoke to soon!

I think I jinxed myself. It was just a couple of weeks ago that I posted I was feeling alot better. Well, this past week(during and after period) I have felt horrible. I can function better than before, but it still caught me off guard. I have had a heaviness in my chest, heartburn, and my heart racing for no apparent reason. Mild anxiety(which is from the heaviness in chest). I just reached the 5 months post mark and thought I was out of the woods. I want to go back to the Dr. and complain, but have had tests done and nothing. Hopefully, this will pass. Anyone else feel this way? Best wishes for a Happy New Year and better health for us all!