Maybe ovulated early?

I never got a pure positive LH test, but since then it’s been very very faint. Around the time I got the meat positive I had some cramping like I do during ovulation...

Now it’s “supposed” to be my ovulation and my ovulation tests barely have a line at all. I’m also having some cramping, but lower than my usual ovulation cramping...

1. Can you ovulate without a pure positive LH?

2. Could this cramping be implantation pain maybe? It’s been about a week since my possible “ovulation”

3. When should I take pregnancy test? We still plan on BD during all this “ovulation” time just in case I’m wrong about ovulating early.

I know no one can ACTUALLY answer this question, I’m just needing to talk to someone and all my friends aren’t trying and don’t even know about this stuff because they’re not in a place where they want kids yet.