So.....
I don't know if it's an Internal Oblique strain or an Erector spinae strain, but i'm sure it's either one of these two.
I felt a bit different in that area since 2 weeks, but didn't really take it serious.
One good thing is that it doesn't really hurt, and i train every day so i keep it a bit active i guess.
But i am just affraid and unconscious about it, don't know what to do.
Tomorrow i will visit my therapist but i can also use some good advice on how to deal with it. The reason why it happened is clear and i damn sure learned from it.