FRER TEST STRIP?!

So earlier when I took my test I thought I seen a faint line,it was really really hard to see so I seen some ladies on here put it up to the light and I seen a faint line look like it was a start of a BFP maybe. So I took it apart and there wasn't any line but the test strip was pink.. Does that mean there was some HCG detected? Going to the doctor tmrw.