• if you have a tumour of the ovary, breast, uterus, testis, pituitary gland or hypothalamus • if you areallergic (hypersensitive) to follitropin beta or any of the other ingredients of Fertavid • if you have heavy or irregular vaginal bleeding where the cause is not known • if you suffer from primary ovarian failure • if you have ovarian cysts or enlarged ovaries not caused by polycystic ovarian disease (PCOD) • if you have malformations of the sexual organs which make a normal pregnancy impossible • if you have fibroids in the uterus which make a normal pregnancy impossible • if you suffer from primary testicular failure.