Hi Welcome to healthcare Magic...........
Pregnant without sex , 2 options
1) Go to a sperm bank
, get a sample with viable sperms and self inoculate into your vagina.
2) You can opt for In Vitro Fertilization
IVF...here your egg-ovum and sperm from a donor are fertilized out side and put back into your uterus
. so that it can grow into a baby.
Hope it was helpful...