Breeding

Hello there! We all know Leia was 23 years old when she became Jabba's slave. Jabba was sexually attracted towards female humanoids, but Hutts are not sexually compatible with other species. However many slaves and courts members of jabba's palace are near humans (twi'lek for example). Do you think Leia would have gotten eventually pregnant during her enslavement, because of Bib Fortuna or any other human/near human male at jabba's court ? And do you think leia was under contraceptives?