95 sable unstable idle

i have a 95 sable that when you start the car, the idle stumbles and almost stalls then picks up, then almost stumbles again, it seems like once the car warms up it seems to be fine? ... i was thinking maybee a maf sensor??? what do u think? thank you for responces

Just wanted to reply for future reference. I have replaced everything that I possibly can under the hood to try to fix the problem. There is only 1 thing that wasn't fixed and I believe it is the culprit. I have an exhaust leak near the front and I believe that it's throwing off the sensor. If anyone ever reads this and has an idle problem and has also tried everything, check your exhaust for any leaks.