How long after you have sex can you know your pregnant

Ok so first of all im on the pill and have been for years. This guy and i had sex on 4/14 and i bled during sex. he wore a condom and it didnt break but i was supposed to start the day after but i never did. i had slight cramps but no bleeding. yesterday i felt sick to my stomach and still havent had my period.  ive never missed a period before and im freaking out. is there anyway i could be pregnant or is it just a missed period? plz help. 

Helppp please!!!...

Okay so the worst thing possible could have happened. The condom broke and i had just gotten the IUD implanon taken out probably two to three weeks ago. It has now been 11 days, i have random spells of dizziness and nausea, also i can barely keep my eyes open and i have never been that tired in my life. i also am very bloated which has gradually increases over a couple of days and i have been getting hot flashes when its very cold outside which is really weird. Also been cramping alot, i have been looking for implantation bleeding, but it doesnt happen in every woman so im not worried much about that. Also frequent headaches and if i walk past someone and smell there perfume i get a wave of nausea and i have to stop and take a breath. My smelling has increases a tade bit also. I have no clue when was my last period because of the birth control also i believe i was ovulating that day of unprotected sex because my mucus was white and sticky and there was a lot of it. Please help me, i dont know what to think. Im trying to tell myself its just my body being weird, but i just dont feel like myself anymore. Doctor said im not exspected to have a normal period for about 3 to 4 months from the birth control being taken out.

 

Okay hun your period should come soon, sometimes having sex really close to your period it puts it off for a bit. and also you have been on the pill and he wore a condom only way it could be possible is if he had ejaculated inside of you.

it is possible. i had sex with my boyfriend and after he came we decided to have sex again. he wiped everything down and washed it but i still ended up getting pregnant when he went back in. stupid i know. but since you used a condom im not quite sure. we had no protection.

It can be possible but pregnancy would not be the reason. Usually fibroids or cysts can give a false positive.

No its not possible

yes you can...

Hi my period came on the 13 of this month and I was on my last day and I had unprotected sex yesterday and he cum in side I am worry that I may get prego.how long will I know?

MY BOYFRIEND CHEATED HE SAYS THE OTHER GIRL IS PREGNANT.FOUR WEEKS ALONG ALREADY ITS ONLY DEC 23RD AND HE HAD SEX ONLY TWICE WITH HER THE 5TH AND 8TH.. HE DOESNT BELEIVE ITS HIS CAN SHE POSSIBLY ALREADY KNOW SHES THAT FAR ALONG

Are you pregenent?

I've been coming off depo so my cycles are all screwed up but my boyfriend and I had sex twice last week once Monday and then Thursday morning. On Sunday I had a few spots of bleeding then it went away. Could I.be pregnant that fast? I know depo screws up your ovulation so I'm not sure if its even possible but scared that it could be.

My husband and I had sex for five days and those five days was my high fertility time and he ejaculates in me all five days im wondering when I should take a pregnancy test

me and my boyfriend had sex a week after my period but the condom broke and he nutted inside me, a lot..I waited two weeks and took a pregnancy test but came out negative. Should I wait it off or am I really not pregnant? I need help..

You will know in 5weeks

Well I have baby fat on me and then two weeks ago me and my bf had sex Because we want another kid and I want an answer how I can get pregnant with baby fat on me.....