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What is Contraindications of IUCD:a) Undiagnosed vaginal bleedingb) PIDc) Smokingd) Obesitye) Diabetes and explain in detail?
Absolute contraindications of IUCD/WHO Category 4
Please         Puerperal sepsis/Pregnancy
Don’t           DUB
Try to          Gestation of trophoblastic disease
Put              current PID/STD or within the past 3 months puerperal sepsis
Condom     Cancer cervix
                   Cancer endometrium 
Mnemonic: Please Don’t Try to Put Condom
Relative contraindications of IUCD 
• Distortions of uterine cavity due to congenital malformations, fibroid
• Wilson disease
• Scarred uterus (Jeffcoate/Shaw)
According to WHO, IUCD can be used in valvular heart disease but antibiotics should be given before insertion.