Q.
Which of the following are the drawbacks of the $IUDs$?
(i) Their spontaneous expulsion, even without the woman's knowledge.
(ii) They can cause excess menstrual bleeding and pain.
(iii) Risk of perforation of uterus.
(iv) Risk of infection.
(v) They increase the phagocytosis of sperms.
(vi) They suppress sperm motility.
Reproductive Health
Solution: