Weight gain and a decreased sex drive are two of the most common side effects of depression medication.
Some drugs, eg beta blockers, can diminish sex drive.
After two months of taking crinum, her menstruation and weight normalized, her facial hair diminished, and her sex drive returned.
Also, some men and women with epilepsy will have a reduced libido, that is their sex drive may be reduced.
There is no evidence that having a tubal occlusion affects your sex drive.