hi im abit puzzled from back in december 2007 i lost alot of wieght but since jan i have being puttin on weight like there is no tomorrow my breasts are enlarging and heavy and sore i have slight back ache and being tired plus i have being visiting the toilet more often like i used to go 3 times a day now im going every half hour to hour could it be possible i am pregnant one of my friends is a median an told me that he had dream bout me havin baby or babys and it going to be a boy i have taken a test but comes up negative an it seams strange as i have all the symptoms could you please give me some advise