It is possible to get pregnant with bilateral varicocele. Varicose veins may be caused by a large amount of venous blood pooling in the scrotum and testes due to poor development of the venous valves, which in turn affects the vitality of the testes to produce sperms, thus reducing the conception rate, but due to the severity of the condition, there is also variability in the impact on the conception rate. Since you are already pregnant, it means that the semen quality is normal and the embryo is normal, so you can observe it first, and if there is no miscarriage at the onset, or the embryo stops developing, you can continue the pregnancy with regular checkups. Generally in the first trimester of pregnancy need to pay more attention to avoid contact with harmful substances, toxic substances, certain drugs, so as not to increase the rate of fetal malformation.