I can't make recommendations regarding urgent or emergent treatment without evaluation.
I agree with the referral to a pediatric urologist. In the case of an undescended testicle, hormonal or surgical treatment can be considered. Administration of GnRH is moderately effective if the hormonal route is chosen.
If the symptoms are refractory, surgical options may need to be considered.
Regarding torsion, there is a possibility that it affect the other testicle as well.
These questions should be discussed with your specialist.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_