Hi my husband and I are trying for our first baby I am due for my period this week so I am 4 days over due for the last week I have been feeling tired, I've had an upset tummy, my breasts are tender and every now and again they tingle, my neck and lower back ache and I have light headaches, I am thirsty and hungry all the time but also have cramping that comes and goes and today I've started getting a milky sticky discharge. I also feel bloated all the time, could this mean I am pregnant?!?