Spotting... For ages!

Ok so we're TTC #2 but multiple bfn and still no af.

At least. I think.

I've been having spotting every day for 4 weeks! A rainbow of colours too! Red, pink, Brown.

I am hopeful but also anxious...

Reading about implantation bleeding etc... But :-S for a month!?

I've seen gp. Says normal to have bleeding in between periods. For a number of reasons.... Possibly just a hormonal imbalance.

I'm going again to gp Wednesday for pap smear.

Hopefully they'll refer me.

I've never felt so scared/anxious.

Does anyone else have this?