14 DPO, BFN 3 days ago

Husband and I have been ttc for 4 months now. I have pretty irregular periods, so really knowing when I ovulate is hard too. But I have been pretty regular these past 5 months, periods within a few days of being due. But glow is predicting my cycle being 35 days...

We BD 4 Days (nov 18, 25, 26, 27, 28 and dec 10).

I took a test Friday Dec 8 and BFN.

Period was due today and nothing.

What are the chances I am testing too early?

Been having very very sore breasts and feel bloated consistently.

Any advice helps!

Thanks!