Are the chances high that I'm pregnant?

I'm 17 and I live with my boyfriend of 4 years, Recently I took a pregnancy test and it was positive, we told my boyfriends parents, and I then made a appt with my doctor, and I didnt get in for 5 days she told me I was pregnant, and gave me a due date and everything, then I took another test at the doctors office the next day, and it said no. I don't know if I'm pregnant or not, I feel like I am, I just feel different. My period was supposed to be due Sept 9, and it still isn't here, it doesn't even feel like its coming, also when I was told I was pregnant by the pregnancy test and the doctor me and my boyfriend had unprotected sex, where he ejaculated in me, a few times. If I am not already pregnant, can I get pregnant from those few times we had unprotected sex? I mean I know I can, but I'm just scared and want to know are the chances high that I gotten pregnant in those few times, If im not already pregnant? I need advice... ( also there has been instances where people were told they were/nt pregnant and they turned out to be the opposite of what they have been told) in my town. Any ways I guess I better stop rambling and try to get advice as fast as possible... Please Help!

get a blood test done they always know from that I took 3 different test and they all said I wasnt and then I got a blood test it said I was and know im 1 1/2 months pregnant and try 2 remember dates that you got your last period and when you had sex cause they might mess up on your due date right know im on my 3rd due date cause they dont know when exactly I got pregnant so good luck with everything and I unerstand how upsetting this can all become

Wait alittle while, and get another test done!

Yes, you can get pregnant at almost any time during your cycle. (Some say more than almost any) but any. I'm not a doctor so. Don't take my word on that. This one caution I have for all unmarried couples. and E V E R have unprotected sex.

WOAH THIS IS A DILLEMA

I think whatever you have in your town sounds like full of bull. how can they not know that you are pregnant? it think you should go to a more professional way, like a nice hospital and ask for a blood, and urine test. explain that you had 2 different answer to whether you are pregnant or not. if you can't afford it, or you are not insured..then go to another planned parenthood. then whatever you do, don't smoke and drink. people think it's fine to smoke and drink just because your a few weeks old, but at 12 weeks (I think), your baby's body develops. like his/her organs so you should be careful. I just gave birth 3 months ago so I would know from all the things I've read and went through. you may also have a little light blood. that's not your real period, if you are pregnant. it's natural to have that during pregnancy in the few weeks of pregnancy. your young. no offense but your just a kid having another kid. if you breastfeed you'll save a lot of money and it's healthy for your baby. formula milk is expensive. well...good luck.

I did take a blood test but before that time, we had unprotected sex in which my boyfriend ejaculated in me. because I already thought I was pregnant because that is what I was told. and then the blood test said I wasnt, but know I probably am anyways, right?

IF YOU'VE WENT TO A DOCTOR AND THEY SAID YOU ARE PREGNANT THEN THERE IS A VERY GOOD CHANCE YOU ARE. AND IF YOU WETREN'T THEN THERE IS A CHANCE YOU ARE NOW. SOMETIMES HOME PREGNANCY TESTS ARE WRONG, (NOT VERY OFTEN) BUT IF YOU ARE UNSURE WAIT A LITTLE WHILE AND TAKE ANOHER OR TAKE ANOTHER TRIP BACK TO THE DOCTOR TO MAKE SURE EVERYTHING IS OK

yes I beleve that maybe you are so just be carefull I have a question do you want to b pregnant?

If you didn't want this to happen, you shouldn't have had unprotected sex. I'm one to talk...but, it's just common knowledge. I wish you the best though, and no matter what happens, just remember that the safest way to not do this is 1. protection...2.abstinence.

yes thanks I know that

get a blood test.