At 3 weeks you wouldn't have even missed your period yet. I personally had no signs until about 6 weeks. I would wait until I miss my period to worry about it if I were you. Either you are or aren't pregnant. The more you hear about others symptoms the more you will make yourself feel like you have those symptoms... trust me, I've been there.
Typo I meant couldn't not count also and bot abd
Mines were severe cramp like feelings they hurted so bad I count go to sleep at night and they mostly came around 12 at night..i also was super tired .and the foods I liked tasted disgusting. And I always wanted a pickle...i cried for no reason at all..ill just b sobering abd didn't know y....all this never phased me about pregnancy cause I actually didn't think I cud get preggers
I just had a feeling. We started trying July 3. My period was supposed to start July 24 now I'm never late I probably took 8 pregnancy tests all came up negative I didn't believe it then I developed a really bad cough. I didn't get my first faint positive till August 8 I was 14 days late and 30 dpo I conceived July 8 5 days after my period ended. Good luck
I just had period-like cramps and I know this is gross, but I actually wet the bed 2 times because I couldn't wake up fast enough. But I knew I was pregnant before I even tested because my boyfriend slip by me in the kitchen and bumped up against my boobs, and it was the worst pain ever, whereas before I never had breast pain.
Every bodys different i had no pregnancy symptoms and im almost 20w now,i just knew an tested an was right,only way to know is to test.good luck!