Hello, This is my first time writing up here.. I am so confused and in need of help. My periods are usually normal with the 28 day cycle. however in Feb it came about a week late. like the 27th and I was expecting it to come around the same time in March if not a little earlier. It did not come at all. My boobs are sore, I feel nauesous sometimes, and Ive had cramping as if Im going to get my period. Should I take a test. I have a 4 yr old and when I was pregnant with...