My last regular period was on august 10th. I didn't get a period in september. But then on the second week of october I started bleeding reddish, brown for about 4 days(lightly). I took a urine test in september which came out negative. I took a urine test & a blood test two weeks ago and the both came out negative. I once again took a urine test on 10-26-06 and it came out negative. Is it a possibility that the test may be wrong? Can I be pregnant? What do you suggest I do? Have any of you had anything liek this before? I'm having some of the symptoms like swollen/tender breasts, fatigue, frequent urination, darkening of areolas, and once or twice morning sickness. Any help is appreciated.