June 25 to Jul 14, my boyfriend and I were quite sexually active. It was our first time and I was also on the last two days of my period. We had unprotected sex twice for no more than a few minutes and stopped ourselves. We've talked heavily about it all, along with the other additional times we had sex, and are sure that no sperm would be able to enter my vagina at all.

I had my period on July 20th and the start of it was a bit brown but then returned to its normal state. I've taken two pregnancies this week and they both came out negative. My period isn't supposed to come until the 19th but I'm still slightly uneasy about it. My nipples have also become sore (not the breast just the tip of my nipples) and even became a bit red.

So I'm still unsure and wanted to know if any of this should be alarming to me or what you'd suggest I do.

If his erect penis entered your vagina, even for a brief moment, you can indeed be pregnant. There is plenty of semen in the early fluids, prior to ejaculation.

You are now playing the waiting game and have to wait to see if your period comes before testing.

If you miss your period, or it is late, take a HPT using first morning urine for the most accurate results.

Early fluids meaning precum, correct? From what I've learned about it, correct me if I'm wrong, unless he ejaculated before or days prior to it, then I should be okay. The precum is there for lubrication and helps pass whatever sperm had been leftover out. Especially if the guy didn't clean up or wash after wards. Plus the urine can also help clean out that area.

I've taken the pregnancy tests and had a period last month. I'm more concerned about the brown discharge at the start of my last period. Any thoughts on that?

Sorry you are wrong, there is plenty of sperm in any of his early fluids and if your "protected" sex was a condom, they have a 3 to 5 percent failure rate when used as directed and an average failure rate of 10 percent when used properly.

There are plenty of babies born every year where the women was on birth control pills and used a condom and still got pregnant.

Actually, no I'm not.

Pre-ejaculate is not a source that creates another set of sperm. It is a lubricant that helps in having sex for the male and prepares for the sperm that is coming. The only way there is sperm in the pre-ejaculate is if it was left over from when the male previously did ejaculate with sperm and did not urinate afterwards sometime prior to having intercourse.

I know it can containsperm but I know it does not create another portion to contribute. It's just what is leftover. As far as condoms breaking, I see it the same way. Sperm needs to reach the egg to create a baby, if that isn't there, there isn't a child.

Actually, no I'm not.

Actually, you are. I am a labor and delivery nurse and I deliver babies to many women who use the "withdrawal" method.

Seminal fluid lubricates the penis during arousal. That fluid comes from the seminal vesicles and does indeed contain sperm.

I've been talking to a delivery nurse as well, that's where I'm getting this information from. I'm on a military base so he's been the one helping with some of my questions.

If that were completely probable at all I would have been pregnant many months ago.

Okay, then, I guess you don't need us then since she can answer your questions adequately for you.

Good luck to you.