Acid eructations are spoken of as "heartburn," and are occasioned by the increased activity of the acid making glands of the stomach. Under certain conditions this acid content of the stomach is regurgitated back into the throat and even belched up into the mouth. In this condition it is well to avoid most acid fruits. Ice cream and other frozen desserts are beneficial. The lowered temperature of cold foods depresses the activity of the acid glands, as also does the fats of the cream, while protein food substances such as white of egg, cheese, and lean meat, help by combining with the excess of acid present in the stomach. Buttermilk or the prepared lactic acid milk, if taken very cold, is often helpful, notwithstanding it is an acid substance, in connection with the dietetic management of heartburn. If the acid eructations be troublesome between the meals, the taking of calcined magnesia (one round teaspoon in a glass of cold water), or, one-half teaspoon of common baking soda in a glass of water, will afford immediate and temporary relief. Simply nibbling a little from a block of magnesia will often give instant relief. These alkalines effectively neutralize the mischievous acids which cause the so-called "heartburn." IRRITABILITY OF THE BLADDER The flexing or bending forward of the gravid uterus, by making pressure on the bladder, sets up more or less irritation and consequent disturbance of the urinary function. The capacity of the bladder is actually diminished, and this produces frequent urination. There is usually no pain connected with this annoying symptom--the chief discomfort is the frequent getting up at night. This inconvenience may be lessened by drinking less water after six P.M. These bladder disturbances are most marked in the earlier months, and gradually disappear as the uterus raises higher up into the abdomen; although this symptom may reappear in the last two weeks, as the head descends downward on its outward journey. Should the urine at any time become highly colored, take a specimen to your physician at once. Twenty-four hour specimens of urine should be taken by the patient to her physician every two weeks. Do not send it--take it. LEUCORRHEA While leucorrhea is an unusual complication of pregnancy, it is often very troublesome and sometimes irritating. Do not take a vaginal douche unless it has been ordered by your physician, and even then make sure that the force of the flow of water is very gentle. The bag of the fountain syringe should be hung only about one foot above the hips. Soap and water used externally, followed by vaseline or zinc ointment, will usually relieve the accompanying irritation. THREATENED ABORTION