My husband is weirded out by my wanting to start OPKs next cycle

I told my husband I want to start OPKs since we want to start trying in November. I want to because I’d like to see if I have consistent ovulation and just get to know my cycle a bit better.

I think he’s weirded out because he said it’s too early to start using them and believes the ball shouldn’t start rolling until we start trying.

What are your thoughts? Am I wanting to start tracking too early or am I on the right track?