Groaning, creaking, from the rear end after taking off from stop and sometimes turnin

[YarisSedan]

So I have trd springs and swaybar. I get this creaking sound every time i press the gas from a stop position sounds kinda like the springs are creaking. its very loud and annoying. I know there are no real bushings or anything else in the back that could be doing it. When i go up my driveway you hear this long creeeek. It has been getting extremly annoying. And sometimes does it over bumps.

Anyone else ever have this happen to them. It used to do this very very occasionally only going up my driveway months ago. But now its all the time an dmuch much worse.

I know what everyone is going to say its probally loose bolt or something. I went underneight and checked everything that i could tell.