there are "natural ways" of contraception like the rhythm method or coitus interruptus (pulling out before ejaculation) but most people who practice these less-than-perfect methods end up being parents. non-vaginal sex like oral sex mutual masturbation etc. is effective but perhaps not enjoyable as good ol' fashioned intercourse. you can use a diaphragm or a cervical cap. basically you both need to see a good gynecologist or visit planned parenthood for a consultation. birth control pills when properly prescribed are safe. the do not have "high risks of side effects" like you believe. there are few natural ways of preventing pregnancy since getting pregnant is really the natural way. humans are designed to conceive; not to prevent pregnancy.
how to avoid getting pregnant the natual way? . i'm 25 and engaged. my fiance and i agreed we avoid getting pregnant for the first few years of marriage. he doesn't want to wear a condom and insists on that i should take birth control but i disagreed. i don't believe in birth control due to the high risks of side effects. eventually i want and would love to get pregnant but after a 3-4 years of being married. i would like to know is there natural ways of having sex and not getting pregnant?