All of the following are contraindications to use diaphragm except :
Contraindications to use of diaphragm are: (i) prolapse, cystocele, rectocele because accurate fitting is not possible; (ii) recurrent infection and (iii) allergy to rubber or spermicidal agent. Reference: Shaw's Textbook of Gynaecology 16th edition page no 267
Multiple sex paners
Recurrent infections
Uterine prolapse
Herpes vaginitis
Contraception