Are yeast infections common during pregnancy?

How common is it for a woman to develop a yeast infection during pregnancy?

Vaginal discharge is very common during pregnancy as a result of increased hormonal activity and pelvic pressure. Most women will notice a white, milky discharge that does not have a foul odour. This is called leucorrhoea, and as the due date gets closer, the discharge becomes more and more profuse. Although it may be troublesome, this type of discharge is a normal part of pregnancy and does not indicate an infection. However, if the discharge becomes yellowish or greenish, is thicker and has a cheesy appearance, develops a foul odour, or is accompanied by itching, burning, soreness or redness, then it is a sign of an infection. Bacterial infections are usually treated with vaginal suppositories, creams or ointments, inserted with an applicator. One specific type of infection is a yeast infection, which is more likely during pregnancy because the increased acidity of vaginal secretions during pregnancy favours the development of the monilia (yeast) bacteria. Yeast infections need to be treated with medication so you won't pass the infection to your baby during birth. The baby would develop the yeast infection in the form of thrush in his mouth. This is not dangerous to the baby and is easily treated should it occur. Some women feel more comfortable wearing a light pad or panty liner during pregnancy because of the increased discharge. Don't use tampons, because they could introduce bacteria into the vagina. Keep the genital area clean and dry. Underwear with a cotton gusset is better for this purpose. Avoid tight clothing or tights. Douching is not recommended unless prescribed by your GP. Make sure you always wipe from front to back after going to the toilet so that you don't introduce bacteria into the vagina. It has also been found that including yoghurt in your diet every day can reduce the incidence of vaginal infections.