In most circumstances, you must pay child support until your child reaches the age of 21. The age of majority is 18 for custody, visitation, and other purposes, but remains 21 for purposes of paying child support.
Epididymitis is swelling (inflammation) of the tube that connects the testicle with the vas deferens. The tube is called the epididymis. Epididymitis is most common in young men ages 19 to 35. It is most often caused by the spread of a bacterial infection. Infection often begins in the urethra, the prostate, or the bladder. Gonorrhea and chlamydia infections are most often the cause the problem in young heterosexual men.
1 Epididymitis - an infection of the epididymis caused by a general infection or the sexually transmitted disease Chlamydia. Epididymitis can be treated with antibiotics.  Testicular cancer - abnormal growth of cells within the testis. The growth can disrupt normal function of one or both testes.