Do you begin hcg injection for weight loss before or after your period?

''Starting treatment'' In menstruating women, the best time to start treatment is immediately after a period. Treatment may also be started later, but it is advisable to have at least ten days in hand before the onset of the next period. Similarly, the end of a course of HCG should never be made to coincide with menstruation. If things should happen to work out that way, it is better to give the last injection three days before the expected date of the menses so that a normal diet can he resumed at onset. Alternatively, at least three injections should be given after the period, followed by the usual three days of dieting. This rule need not be observed in such patients who have reached their normal weight before the end of treatment and are already on a higher caloric diet.