Pregnant wisdom tooth inflammation and swelling, do not use medication first, you can use warm salt water rinse mouth, rinse 3-5 times a day. At the same time, pay attention to the regulation of diet. Try not to eat foods that are on fire, greasy and difficult to digest and absorb, but eat light, well-digested and well-absorbed foods. Also, swollen gums definitely affect eating, so ensure the daily intake of high-quality protein. At the same time, you should supplement fresh vegetables and fruits, and pay attention to vitamins, minerals and various nutrients. During pregnancy, if the gum swelling and pain are not very severe, they may be relieved gradually after the above treatment. In some cases, the inflammation of wisdom teeth is so severe that it can cause high fever and localized pus flow. In this case, it is necessary to go to the stomatologist for symptomatic treatment, under the guidance of the doctor, to rinse the affected area and to remove foreign bodies such as food debris under the gingival flap, which can be treated locally with liquid rinses such as hydrogen peroxide. After the surgery, you can take anti-inflammatory drugs such as penicillin or cephalosporin, which have very little effect on the mother and fetus. If the wisdom tooth is very serious and must be removed, try to wait until mid-pregnancy to perform the operation. The fetus is not very stable in early pregnancy and can easily cause complications such as miscarriage.