What are the symptoms of prgnancy? Like how do you if you are?

you feel sick, you pke in the morning your period stops sore boobs, darker nipples and you get big.

ok well 4 starters iam a virgin...but i hve 2 sisters and they both hve kids so i shud kinda know.....ok 4 starters u stop ur period and then u get sore boobs nd u get morning sickness ur stomache starts 2 hurt kinda nd some more bt sorri i cnt remember???

These are the main symptom's..
1.) Waking up in the morning and feeling sick/vomiting.

2.) Eating ALOT more than what you know you usually would.

3.) Sore breast's

4.) Late period

5.) Sevire tiredness

6.) headaches

Also,here's the website where i got most of these symptom's from.. link