I notice steam coming from front drivers side under hood every now and then, just got coolant flush, dont see any leaks? Any idea what it could stem from?

Suspect small radiator leak .. Cooling system leak test required!

Have a pressure test performed on the cooling system, especially if your noticing you have to fill the coolant tank regularly. If not, it may be excess fluid leaking on to the manifold or exhaust. Any fluids can cause smoke though. Best to have a comprehensive inspection by a professional to determine exactly whats going on

I agree possible radiator or cap leak. But going by you just had the coolant flush done I would first suspect a loose hose clamp.