Primo crashing anyone else’s E2?

I’m on 225 of test cyp and when I run 100mg of Primo, it brings my e2 down to 16 without any AI. Bloodwork taken the day after Primo injection. Doing Primo 50mg twice a week.

I was hoping to bump up Primo to help with muscle building and and aesthetics but it appears like I cannot do it?

Maybe I should inject Primo more often?? What if I bump up my testosterone so I can bump primo up?