Some help please CD 10 today

Beth • 💙 4/2/2022 💕💕 baby number 2 EDD Aug 2024

From top to bottom it’s recent to past. CD on each test. I’m just starting to get EWCM today. Cervix is now getting higher. And softer. Starting this afternoon I started getting my mid cycle headache which I generally get when I’m closing in on ovulation. But the LH keeps going up and down. Anyone experience LH going up and down.