I have recently had some blood work done and it was right after a week of multiple Orgasms. Of course, I felt horrible for multiple days and things are finally calming down but what was interesting is that my blood marker - Absolute Eosinophils was through the roof. reference range was 15-500 cells/uL and mine were sitting at 1126 cells/uL. Doubled from normal. Huge Immune response. Was it from POIS? I believe so because I am currently not sick with anything that I know of. I will repeat the blood work here soon and see what happens and was just curious if this has been recorded? I've search the forum and didn't find anything concrete. Maybe I missed it. Thanks.