Cons

Does not provide protection from sexually transmitted diseases, including HIV.

It’s 99% effective for most women; 92% effective for women weighing over 198 pounds.

Not recommended for smokers.

Women with a history of blood clots, heart attack or stroke, should not use the   patch.

Not recommended for women who suffered from depression.

You cannot wear creams, oils, or lotions on the spot where the Patch will be applied or on the area around it.