Not all contraceptive methods are appropriate for all situations, and the most appropriate method of birth control depends on a woman's overall health, age, frequency of sexual activity, number of sexual partners, desire to have children in the future, and family history of certain diseases. Individuals should consult their health care providers to determine which method of birth control is best for them. Some types carry serious risks, although those risks are elevated with pregnancy and may be higher than the risks associated with the various methods.