Idle Problem...

Ok guys. I know you will probably tell me to search…but i’ve looked at the bad idle troubleshooting guide, and have cleaned my IACV numerous times, and my FITV is adjusted too. Well, my situation is that it does idle completely fine. It warms up at 1500, and stays pretty solid at 750 rpm when the car is at proper temperature. But…since i came back home from my dad’s sunday, the idle has been weird. When i am coming to a stop, say when im in second gear and coming to a complete stop, when i press the clutch in and come to that stop, my rpms drop to the right amount of 750, but then it bounces once up to about 2k and then back down to 750. Like i said, i just cleaned my IACV again, so i doubt it is that. And ive looked for vacuum leaks and didnt find any. Any suggestions are welcome.

Bump. Need some help.