I am extremely worried at this point. Last night, me and my girfriend were on the bed. We were both naked but WE DID NOT HAVE SEX, she is still a virgin. We simply were playing around, but my penis accidentally made a contact with her vigina. There was no insertion, no penetration, no sex. But there was semen on my penis.

This morning, I took her out to buy Plan B, and she took the first pill. Is there anything else that we should do to prevent pregnancy. Is plan B effective?

I love this girl so much I do not want to ruin her future. We do plan to have children but definitely not today.

Unless your sperm found intself inside her vagina you have nothing to worry about. Make sure she follows through with the planb. (is there not and additional pill)

Yes, there is a second pill. Let's assume that my sperm did find its way inside her vigina, what are the chance of her being pregnant? Will Plan B prevent pregnancy?

Also, the pharmacist who sold us Plan B said that the pill might affect her next period, does it mean she's going to miss her next period? Because from what I heard when a girl missed her period, it means she's pregnant, right?

What he meant to tell you is that her period will come on shortly after the pill is taken... it may mess up her next period due to the hormones in the pill. After she takes both pills I don't think you have anything to worry about.

a. Plan B is not 100 percent effective, it is very good but not 100 percent

b. so if sperm got in, even with plan B, there is a chance she could still be pregnant.

c. Plan B will effect the next period, so yes you will not know for sure till latter and you take a test

Thanks you so much for your replies, I think waiting and praying is all we can do at this point. I am so mad at myseft right now, all that education went into my head and how can I made such a horrible mistake.

Obviously not an easy thing to do, but try not to worry too much. The odds of her becoming pregnant are quite small if you did not actually ejaculate, there was no penetration, and she takes the plan B as directed. Be sure to use protection from now on, or avoid situations where things may go farther than they should. You don't want to use plan B as a form of contraception.