Hi my names ryan im male 20 years old I have a dull ache both sides where my kidneys are and its bothering me I have the dull ache always there the la?

Hard to tell. Dull ache in this area may suggest either a kidney related pain or a muscle pain/ache. Would start with a urinalysis to rule out infection. It will also be useful to suggest stones if you have red blood cells in urine under microscope. If all is negative you may need an ultrasound to show kidneys that may have any of the above or cysts or benign tumors or normal! would start by seeing family doc.