My HP on my build was 60.0k when I logged off yesterday and now when I log back in my HP is at 58.4k. Were did my juicy HP go

EDIT: After retaking my buffood my health went down to 57.9k
Can't stop playing Founder
AOE Rats member
Zerg Squad Officer
Gentleman Basterds Officer
EP
Kankercro - EP - Stamcro - Orc
Lord Zavøs - EP - Magplar - Breton
Papa-Zavos - EP - Stamwarden- Imperial
Zàvós - EP - TankBlade - Lizard
Darth Zavøs - MagDK - Dark Elf
Darth Zavos - MagSorc- High Elf
Stanta Claus - StamSorc- Orc
Frøstitute - EP - Magwarden - Breton
AD
Beam of Death - AD - Magplar - Breton
Zavøs - AD - Magicka Sorc - High Elf
Fa Kin Ping - AD - StamSorc - Nord
Not A Bomber - AD - BombBlade - Lizard
Pigeons Of Justice - AD - StamWarden - Nord
I'm Solo - AD - MagWarden - Lizard
Fakit I'm Gonna Die Anyway - AD - StamDK - Nord
Brian Wheelchair - AD - Stam/MagNecro - Nord
DC
Zãvos - DC - Tankplar - Lizard