Does Progesterone suppress LH production?

Tara

Guys I’ve noticed that my LH level is unusually lower than normal post ovulation. I know this through the color of the LH test lines via my ovulation tests. At the moment, the LH test lines are really light, normally they return to its pre-ovulation color a few days after ovulation.

I was wondering, if this ‘lighter LH ‘ line is due to my progesterone level being higher (post ovulation)?

Does progesterone suppress LH production? Will this be a reason for the lowered LH level?

I have a strict test regime...so it can’t be that my urine is more diluted..