After biochemistry generally does not affect the next pregnancy, as long as the coitus in the ovulation can improve the rate of conception, are the appropriate opportunity to get pregnant. Biochemical pregnancy is mainly blood HCG suggests pregnancy, generally HCG more than the normal range, but compared with the development of a better pregnant women HCG to be much lower, and the embryo did not bed, followed by a menstrual period, and then retested HCG but within the normal range, did not suggest pregnancy, in fact, belongs to a kind of superiority and inferiority, the majority of cases will not affect the next pregnancy, the clinic, many women in the biochemistry after the In most cases, this will not affect the next pregnancy, and many women who get pregnant in the second month after biochemistry have normal pregnancies, so don’t worry too much. After biochemistry, it is best to take two months to consider pregnancy, generally for the next pregnancy will not have an impact, as long as the ovulation is a better chance to get pregnant, can greatly improve the rate of conception, but if the pregnancy is recommended to be as early as possible to draw blood to check the HCG and progesterone, in the ultrasound to determine that the pregnancy is intrauterine as early as possible to keep the fetus, which is very necessary, to avoid the embryonic stagnation or a priori miscarriage, which is more common in clinical practice nowadays. This is necessary to avoid embryonic arrest or preeclampsia which are more common in clinical practice nowadays. In short, the second month after biochemistry or about two months apart, in the ovulation period of intercourse is a very good chance to get pregnant, and maintain a good state of mind for pregnancy is also very important.