Very faint line


Has anyone had a very faint line, like so faint you could barely see it at all, two days in a row and it turn into a BFP? My cycles range anywhere from 22 to 25 days typically. I'm currently at 10dpo today which is when I took the most recent test. I had a chemical a year ago and I'm afraid the same thing is happening again. Side note I'm used FRER both times with FMU.