sight clicking sound on my XR when lightning connectors in and moved back and fourth....

when i move my lightning connector back and fourth while plugged in my XR, it makes a slight clicking sound. The phones charges perfectly fine and there are no issues with performance. I find it annoying and a bit concerning that my phone does this. I tested it out with other lightning connectors (earbuds & other chargers) and it seems to be a phone issue as my other devices don’t have this issue. I don’t have apple care nor can i afford it right now (college student). should this be something I need to check in with apple right away?