Pregnant the first few days will chest pain

Pregnant 40 days or so chest pain, but each person's constitution is different, showing different symptoms, as long as there is no uncomfortable performance, generally little impact, the best regular B-ultrasound examination, to see the baby's development. In pregnancy about 50 days, can show fetal heart and fetal bud, had better pay attention to adequate sleep, do not stay up late, early pregnancy can not exercise vigorously, can not be in the same room, easy to cause abortion, if showing bleeding symptoms, may be a precursor to abortion, it is best to use progesterone reasonably to protect the fetus.