Did you ever establish your BIP after your lochia flow stopped? My BIP was yellow tinged EWCM, which was really strange to me, because before pregnancy that would have meant extremely fertile!!! Anyway, I didn't get my period back until 14 1/2 months (2 weeks ago), and it still doesn't look like I'm even going to ovulate this cycle....? I don't know....still waiting to see what's going on!!
No...I'm starting to think it's slipprier than before though because it used to be a very obvious shift and now I'm constantly worried what I find is fertile CM. it's only been a couple of weeks since PP bleeding stopped, then I had a pap which I think mucked with things again, so really I've only had a week of un-interupted cervical CM.
I think I will reserve the freak outs for full-on stretchy EWCM and assume anything less is normal for now (if things continue how they are).