Could I be pregnant?

Asked by foreverandalways6991 (21) February 3rd, 2013 from iPhone

I was on the pill for 6 months and stopped taking it three months ago. I had sex using a condom just over a month ago. I’ve missed my period and had the worst cravings for unusual foods. My breasts have been really sore and my moods have been everywhere. I’m really worried I could be pregnant or something is wrong. Any thoughts would be greatly appreciated.