For the last few months, I have had spotting for 7-9 days before I get red flow. I've been using the first day of red flow as CD 1 and so far all BFNs. This cycle I'm using an OPK. I got an OPK+ two hours ago (CD5 according to when I got red flow) but OPK- a few minutes ago.
1. Could the light spotting I've been getting actually be my real period?
2. Is it possible to get a false OPK + (it was FMU with very little to drink for 12 hours prior). It seems weird that it would be negative two hours later....
If you followed all of that, you are awesome.