Is it possible to own pregnacy symptoms at 3 weeks?

i calculated that if i am pregnant i would be due around april 20th. my question is i am due to get my period (hopefully not) on monday the 10th. i own been extremely tired, my sense of smell has intesified, and my nipples seem to be immensely sensitive. is it possible to be having symptoms already?
I got really tired within a few weeks. your symptoms can start as early as 10-14 days after you ovulated. But you don't experience anything beforehand that cuz your body hasn't even started producing HCG hormone cuz the egg has not implanted to the uterus yet. Good Luck
It's possible; Your symptoms of pregnancy will usually appear anywhere from the first week of your expected period to 1-2 weeks after your first week of expected period. Your first signs of pregnancy most commonly include missed period, tender/swollen breasts, amendment in color of the breasts, fatigue, nausea/vomiting, increased sense of smell, and weight gain.
Here is a link to a website that will total the probability of your pregnancy: http://www.thepregnancytest.com/
Answers:    Yes, it is possible because some women are so attuned to their bodies that the symptoms are more intense than for other people. I was four weeks and I havent feel any symptoms yet except no period. But some can feel them as impulsive as you.
I had symptoms close to that, really exhausted and sore nips for a week and a half before I found out for sure. I have been having the awful hormone fueled dreams also. I was hunch so weird I just knew I be about 6wks, but come to find out, I was barely 3wks along!!
So yes, alot of women may put in the picture you it's impossible to feel things that soond, but I was feeling A LOT a week and a partly after conception!
Yes! yes! and yes!
i am currently pregnant and i knew it less then 1 week after i have ''done the deed'' I just had this feeling and could not explain it! when i have told my best friend that i was pregnant it was way to untimely to tell and the possibility seemed impossible as i was on the pill! however shortly after i started getting tremendously tired constantly hungry, somewhat moody and had a headache worse then any i have ever experienced in the past! sure enough i went to the doctor and i am in reality having a baby! So it's surely possible but the only path to know for sure is to take a test! Best of luck!

Related Questions:
Could i be pregnant? Help!?   Two period contained by for a time over two weeks?   Is it true that after you provide birth they put you on birth control?   HOw long until I can help yourself to the try-out?   What are the probability of getting pregnant?  
  • Natural miscarriage at 10weeks, 2months ago and still bleeding & endorsement clots as resourcefully?
  • Mom is positive for group B strep does that penny-pinching she have to dance to hospital immediatly into labor?
  • MOST LIKELY PREGNANT, HELP ME OUT?!?