Bugün neler oluyor sana? - What's going on with you today?
Bugün neler oluyor sana?
What's going on with you today?
Burada neler oluyor bilmiyorum. - I don't know what's going on here.
Burada neler oluyor bilmiyorum.
I don't know what's going on here.
... everything going on in your body. ...
... situation going on inside your stomach for the period of time ...