I have had faint lines on FRER

Then a negative on blood test

Now this????

I am supposed to be ovulating tomorrow according to Glow but it's only my first month charting by BBT and 2nd month charting by cycles. So there isn't a 100% pattern yet.

I'm irregular, I can go from 28 days to 40 days down to 26 days. My last AF was 1st Oct till 5th Oct which puts me at CD 21.

After checking my CP and CM I got this on the toilet paper

It's very light pink, can I be implanting now? I hate having to guess every week of the month 😞 it's exhausting!!!!