Hello,For the last couple of days my boyfriend has been complaining of testicle pain. He says that it is tender to the touch and the lower part of his back is hurting. He hasn't done anything strenuous or out of his normal routine. He refuses to go to the doctor so I'm trying to find out possible causes. I want to know is this is something he needs to go to the doctor for.Thank you, chanta wells for James McGriff