Lowest lh level I’ve had

So I’m pretty sure I ovulated on the 6th. I would be about 10dpo. pregnancy tests are negative.

Haven’t gotten my first pp period back so have been testing with ovulation strips and the last few months had what I thought was multiple surges. Well this month only had 1. All my ovulation test have been very very low the last 5-6 days. Could I be pregnant just to early to test? Cause I heard you have a lh surge before your period