you can really start to feel symptoms from about the time your period is due.
Symptoms can be lots of things, sickness, tiredness, painful breasts, mood swings, spotting (bleeding) stomach pain (implantation), aversion to smells or foods, urinating more often and many more.
All of the above! It differs for all women, but the main ones are sickness, tiredness, sore breasts. The only way to know for sure is to get a pregnancy test done :)
i knew with both of my pregnancies the same way. I rolled over in bed in the morning and my breasts were so painful. I knew i could only mean one thing as i never had painful breasts with my periods. i was only about two weeks pregnant both times. x