Artificial insemination embryo transfer, the symptoms of the 10th day after the transfer have a slight abdominal pain, sometimes like pins and needles, considered to be related to too much mental tension, a small amount of bleeding. Embryo implantation will cause a small amount of bleeding, caused by hormonal changes in the body, chest tightness and abdominal distension, breast swelling and pain, constipation, constipation is caused by reduced activity after embryo implantation, taking progesterone drugs, etc., it is best to pay attention to drink more water, eat more vegetables, fruits, if necessary, drink honey water, which can be laxative to prevent constipation, prolonged constipation will cause miscarriage. Failure of the transfer will also appear abdominal pain, bleeding and so on, manifested as severe abdominal pain, bleeding is more, after the embryo transfer need to go to the hospital on a regular basis to draw blood to check the HCG in the blood, you can determine whether or not the transfer is successful, from the symptoms alone can not determine whether or not it is successful.