Heating up

Ok heres the deal i took my car to get an oil change couple days ago and since then my cars been heating up really quick, like it never used to go over 200 degrees now it goes a little over it but not after drivin for like 20 min. or so it happens like quick, any idea what might be the prblem ?

1. Check the oil to make sure they put the proper amount in the crank case for you. Sometimes they forget or don't put enough in.

2. Check the coolant level to make certain that the level is correct.

3. Thermostat may be sticking but shouldn't have anything to do with the oil chang.

dang, reminded me I need to change mine lol was suppose to do it... long ass time ago lol

my car heats up pretty quick, figured cause its just the GA being itself lol, stays though 200-210F which I think is normal temps... although I live in basically the Sun's butthole of heat, its hot always during the day...

I use, Mobile1 Extended Performance Synthetic 30w... I think.