Alright thanks for clearing that up I wasn't completely sure about the starting points actually.
This means my other fear is correct and that I accidentally specialized in Athletics due to the in-game stats for PS showing as 5.
I am sure that others have seen their in-game stats (when holding down C) showing some weird specializations too.
Any way to reduce Athletics to 5 and putting the point in PS instead, its a long way to 30 without it
-Edit: Just to add, obviously (imo at least) I would have put a point in PS instead of Athlethics, why else go to minimum 15 STR, anything else would be stupid.