Artificial insemination

Salam 3aleykum, I would need religious advice. I am taking a contraceptive neuroleptic that I cannot stop. On the other hand, my husband refuses procreation, depriving me of an essential right. I have to go through artificial insemination. Is there a sin if the donor is someone other than my husband and is there a sin in resorting to this insemination without my husband's consent? Baraka Lahou fikum.