Having a dream orgasm and contractions in early pregnancy is not good for fetal growth and development. In early pregnancy, the gestational sac has just implanted in the uterus and its development is not stable enough. Once the contractions cause vaginal bleeding, which can seriously lead to pre-eclampsia, it is important to go to the hospital for early examination, ultrasound and hormone examination. If it shows good embryo development, normal hormones, only occasional orgasm and no physical discomfort caused, you can continue to observe. Check the hormone level is relatively low, inject and take oral progesterone as well as fetus preservation medication for treatment. Enhance rest, eat more high-protein food, fresh vegetables and fruits, prohibit intercourse, do not eat spicy and stimulating food, and avoid heavy physical activities.