Front Brakes / Calipers sticking temporarily?

I thought it was a suspension problem, but I got 4 new struts/shocks 5k miles ago. Then my thought was that it's the front bearings (they probably are), but this specific sound only happens for a few moments after releasing the brakes, while driving. It's more of something I can "feel" than "hear" - just like something's slightly bumping in the front suspension area. But it goes away after a 10-20 seconds or so of driving resumption.

Separately, I also think I need new bearings..?? I think that's the awful (yet, at this point, slight) creaking sound when going slowly over a large hump or culvert/drainage channel such as we have all over the place here in the desert. Especially while the wheel is turnt also

 

Thanks guys. Struts/shocks should be fine, all were replaced 5k ago. They said control arms looked good too. I'm not in a location/position to be able to do underbody work but all of this info is great for when I bring it in to my mechanic.