 [ Symptoms ] boy13has bald spots on his head skin smooth dr said not thyroid should we try another pediatric or dermotology [ Disease ] i am not aware of a plant based birth control that is available by prescription and as such would be approved by the food and drug administration if you are concerned with the active ingredients that may be present in a prescription product then you might consider non hormonal methods of contraception such as condoms a diaphragm a cervical cap the sponge or a copper intrauterine device iud