Chances are that by week four, you may already feel pregnant! Some women experience more fatigue than usual, tender or swollen breasts, and nausea or mood swings.
This week, you are able to find out if you are pregnant by using a home pregnancy test! The most accurate results will be from pregnancy tests taken at the end of this week. If your home pregnancy test is negative, you may want to take another test during week five, because sometimes they just aren't sensitive enough to detect your pregnancy hormones by week four.