The only two ways to get pregnant are: 1) having sex, after the man and woman have sex, the man ejaculates semen into the woman’s reproductive tract, the sperm waits for the egg to appear in the reproductive tract, and after ovulation, the sperm and egg unite to become a fertilized egg, and the fertilized egg implants in the uterine cavity to produce pregnancy, which is pregnancy. 2) through artificial insemination IVF method, artificially placing the fertilized egg in the human uterus. The fertilized egg is placed in the human uterus, although it has not been, but the artificial method has caused pregnancy. So without these two methods, if you just kiss and hug a lot, you will not get pregnant.