Fresh stretch marks are painful due to friction or irritation. Because stretch marks are formed by the rapid development and growth of the fetus, which makes the abdominal wall excessively often large, resulting in a break in the elastic fibers under the skin of the pregnant woman, the muscle fibers break has a small amount of subcutaneous bleeding and tissue damage. If a pregnant woman’s underwear is too tight and rubs the stretch marks, or if a pregnant woman sweats, the stimulation of sweat can also lead to pain, some pregnant women’s stretch marks will occur itching, may go to scratch the pain, so in the occurrence of stretch marks pain to maintain local cleanliness and interference, avoid friction, can reduce pain. You can also apply olive oil or vitamin E cream, both of which can reduce the symptoms.