It is possible to get pregnant and have a child 3 months after an ectopic pregnancy. You have to go to the hospital for a checkup to make sure that the pregnancy is intrauterine, and blood will be drawn and checked for HCG and progesterone. If the progesterone and HCG are normal, you can take oral folic acid tablets. If the progesterone is low, you can use the tranquilizer, provided that the ultrasound examination is in the uterus pregnancy, then you can take oral tranquilizer, and have to do the corresponding examination. For example, leukorrhea routine, blood and urine routine, liver and kidney function, screening for AIDS and syphilis, and eugenics five tests. If all the above tests are normal, the pregnancy can continue and you should go to the obstetrics department for regular checkups.