Is there a method of contraception that does not involve condoms or spermicides?!

Is there a method of contraception that does not involve condoms or spermicides?

Ok he and I are probably going to get married later this year after high school graduation. We are both joining the Army and will try to get the same military job so we can be together. Probably we will ask an Army Chaplin to marry us. Our first time together should be romantic and special, but I can't get pregnant because I will be in the Army. Both of us are virgins. I want it to be as perfect as possible so no condoms to come between our love making or toxic chemicals in my vagina.

What I would like is an herbal contraceptive that I could use to prevent pregnancy. I also don't want to take any pills. We are both in great health, often run together in the park, and eat low fat, no red meat, etc. I NEVER take pills, except an occasional advil. I rarely have any severe menstrual symptoms and when I do just have mild cramps or dissiness etc. I just wait them out. The same with him. So is there something that will keep his sperm from being able to inpregnate me.

Ok...I would like to know as well, but I can say that before you have any children....IF your menstrual cycle is very regular....you can time it. Example...If your cycle is every 28 days from the beginning of your period to the start of the next, then day 14 is your MOST fertile day, BUT sperm can live for 2 days....so take caution and either use a condom or spermicide OR make sure he knows and that he doesn't ejaculate even the slightest bit inside...AND I DO mean the slightest bit. That's how I got pregnant the first time...and from there on it's history, because I breastfed...thought I was regular then my baby started to wean and oops...miscalculated 'cause weaning threw off my cycle. Now it still works the same, say if your cycle is 32 days, then day 16 would be the peak. I would say, give it a GOOD week around the peak day. Three or 4 days before and 3 to 4 days after. There is one more thing that I would suggest, if you want to stay completely away from birth control ...check out the saliva fertility monitors or any fertility monitor for that matter. Even though they're "supposed" to be used to help one GET pregnant, you can use it for the other purpose as well. But, I would think the disposable would get pretty expensive. Good luck!!