Sore boobs can also be symptom of getting ready to start your period though you may have never expirenced this happening in time as you get older you will notice other changes in your period. As i got older I would notice my breast hurting, lower back would hurt and other aches and pains. These pains don't happen every month. I would crave and still crave when I am about to start my cycle greasy foods so it is possible for this to happen as welll. As for the sickness that could be hard to explain yes and no this can be a symptom of being pregnant or just nerves. If your not sure when your period is suppose to start then maybe you should buy a test to make sure.

Good luck,
Heather

ooh, thankyou so much. My period is due in the next couple of days so I think I am just going to wait it out.