Has anyone gotten a false positive on this test??

I had one come back negative, then tested 4am this morning got a faint positive. I retested again at 7am with two digitals and two regulars test one brand first response, and the other clear blue. All four came back NEGATIVE, then I inverted the firs response test and it showed a light line. I’m just tired of spending money on theses test and my hopes keep being shatter. I went in to have a HSG done two weeks ago and thought it may have worked.