Pregnant women with otitis media should try not to use medication. They can use 3% hydrogen peroxide to clean the purulent secretions in the external ear canal first, and then use food therapy afterwards. It is recommended to eat more fresh vegetables and more easily digestible food. It is also necessary to drink a little more water and sweat a little, so that the germs can be discharged out of the body with urine or sweat. If you do not like to drink plain water, you can properly drink some green tea, ginger brown sugar water, hawthorn juice, etc. The pomace in the juice must be filtered clean, and you will not be choked when you drink. In addition, do not eat spicy and irritating food, do not eat fried, pickled, barbecued food, spicy hot and so on can not eat, can not eat the food on fire, pregnant women should also pay attention to the cold to keep warm, can do some exercise in moderation. If the above treatment does not improve, it is recommended to go to the hospital for an otoscopy, where the doctor will suck out the secretions in the ear under the otoscope and make it clear, and then it will usually improve.