Generic Elavil medication will produce side effects for some of the women that take it. The most common side effects include a change in appetite, nightmares, trouble concentrating, breast swelling and a decrease in sex drive. More serious side effects have been reported by some individuals that have taken this medication. These side effects include restless movements in the eyes and jaw, confusion, hallucinations or numbness. Side effects such as this need to be reported to a health care professional immediately. Suicidal thoughts will also need to be reported to a doctor immediately in order to ensure the individuals safety after they buy Elavil.