Oral thrush is an infection in the mouth caused by a yeast germ called Candida. It is not usually serious and can generally be cleared with treatment. Thrush is an infection caused by a yeast germ called Candida. The mouth is a common site where Candida causes infection. Candidal infection in the mouth is called oral thrush. Other common sites for thrush to develop are the vagina, nappy area, and nail folds.
6. It is possible for the IUD to come out of the uterus. If it does slip out of place, it is most likely to happen in the first few months after being put in. To make sure your IUD is in place, you can feel for the IUD strings between periods.
Definition. 1  An IUD is an intrauterine device made of plastic and/or copper that is inserted into the womb (uterus) by way of the vaginal canal. One type releases a hormone (progesterone), and is replaced each year. 2  IUDs are used to prevent pregnancy and are considered to be 95-98% effective.