Orchitis REPL Dr. Advice No. 77.

It's been three months since my friend was diagnosed with Epididymitis on right testis due to bacterial infection. There was a cyst and it eventually shrunk to a great extent after medication but right testis is big (two to three times of the left). This is Orchitis but pains go up to the right lower abdomen and right groin, along with some slight burning sensation. Sometimes there is pulsating pain in right lower abdomen. Doctor prescribed to take Pulsatilla N. 30 and Mag. Phos. 6X. There is discomfort most of the time and he cannot concentrate on his work. Mentally disturbed due to this swelling, slight burning sensations and fear that it will impact his future. Feeling fatigued and frustrated most of the time, thinking about this condition. Feels like crying but couldn't. There is something he found called REPL Dr. Advice No. 77 Orchitis drops. Is it safe to take it? Will it reduce the swelling? Will life become normal again? Will this get cured permanently? Please advice.