I can’t trust FRER

Al

Please tell me I’m not the only one who has issues with FRER tests?? I have gotten so many “false positives”/indent lines with those tests! Even took one while ovulating and it came up “positive”. Obviously the lines are vvvf and one time when I was ACTUALLY pregnant it was a dark line. I can’t trust them anymore, I’ll be using cheapies from now on but wanted to hear other people’s experiences with this issue.