So this morning I took a FRER test with FMU and within 3 minutes this line appeared. However, I also took a Clearblue rapid response and that was negative. I have taken 5 tests since Wednesday (excessive, I know 😅) and all have been negative apart from this one this morning.
The issue is AF was due on Friday and has still not appeared.
I have now went down a rabbit hole reading about FRER false positives and I have no idea what to think.
Has anyone recently took a FRER and had a similar issue?