With FRER when it is neg there is no doubt. The white is so starch you can't even trick yourself into seeing a line. Sounds to me like you are BFP but spend the $ on FRER and stop torturing yourself!! Let us know how it goes!!
I am definitely going out to get a FRER today. All my IC HPTs have come back faintly positive (although it does look like they are getting slightly darker). My bbt has also gone way up the last 2-3 days (from 98.4 to 98.9!). I am hoping this is my month and that this one sticks!
I would trust an FRER over IC any day of the week. I bought IC to use to quell my poas addiction. When it really, really counts, I FRER. Now, I have gotten a true bfp w/IC and it was faint, next day was dark. I confirmed w/FRER anyway, because I still didn't trust it. I have also gotten colored evap lines w/IC. Their OPKs however, are the best I've found for me and not getting false pos.