If you are already in a pleasant and interesting position now and this problem has not yet touched you, it is worth in advance to prevent the appearance of pigmentation. To do this, try to adjust your nutrition, consume more fruits, meat, green vegetables. How much less possible you are in the open sun. Together with such wonderful, and for many and the long -awaited, an event, like pregnancy, you can visit you and not very pleasant guests — pigmented spots. In addition, keep in mind if you live in St. Petersburg and are going to do magnetotherapy, then before the procedure, get acquainted with such important information as -contraindications and treatment with magnetotherapy.