i need to know if anybody here can help me..my boyfriend and i have been tryin to concieve and so far it hasnt been working ..but now im wondering if maybe im finally pregnant my period is due nov 25 and im getting these really bad headaches,dizzieness, blue vains on my breast,lower back pains im constantly hungery and very tired bad cramps and a little bit of brown discharge can anyone tell me if there is a chance that im pregnant or is this just a bad case of pms. oh yea im very moody..