That's kinda of weird. Maybe he came and didn't tell you. You need to talk to him about what happened and why he did the things he did. The whole leg thing... I dunno what that is. About the pregnant thing: Let's say you have a 5-day period and you just happened to start on the 1st of a month. Since the next 4 days on your period don't matter skip ahead two weeks from the 1st (you should end up on the 15th). The 15th is your core day, meaning you can get pregnant that day if you have sex. Since sperm can live in the system for up to 3 days, the 3 days before and the 3 days after the 15th are risky days, meaning there's a good chance that you could get pregnant that day if you have sex. The days that are not marked at all are the days that you are free to have sex and not get pregnant. It's a cycle a lot of people use who know about it. MON TUE WED THU FRI SAT SUN P1 P2 P3 P4 P5 6 7 8 9 10 11 (12) (13) (14) [15] (16) (17) (18) 19 20 21 22 23 24 25 26 27 28 29 30 31 PD=1st [CD]=15th (SD)=12th, 13th, 14th, 16th, 17th, 18th So if you started on the 5th then this is what it would look like: PD=5th [CD]=19th (SD)=16th, 17th, 18th, 20th, 21st, 22nd

*sigh* I'm really starting to view all the girls asking this question as the same person... IF YOU HAVE UNPROTECTED SEX, YOU ARE VERY VERY VERY LIKELY TO GET PREGNANT. If you don't want to be pregnant, stop having unprotected sex!

shouldn't have sex if you don't know what your doing.

That probably means he ejaculated and didn't want you to know so he put your legs up so it wouldn't come down your bottom and wet your sheets. You could EASILY get pregnant.

yes you could be pregant learn from sill mistakes and if having sex please use at least 1 form of protection, but prefubly 2, if you do not want to become pregnant. i think your boyfriend was trying the 'stop before i ejaculate method' which he failed to pull out on time. and didnt want to tell you, so tried to hide it. let me tell you doing this is NOT A FORM OF CONTRACEPTION!! a penis has thousands of sperm when erect, millions when he comes. this method does not work. many people has made the same mistake my advice is wait for your period, if late take a test, if your periods are still irregular wait 4 weeks and take a test then to check for a pregnancy. and in future unless you want to b a teenage mum get some decent contraception methods, or do not have sex

He probably lost the radio signal from the ball game and was using your long pins as an aerial receiver.

People that have unprotected sex are called PARENTS.