My husband and I are trying to conceive. This is the first month of trying. My LMP was 10-5-07. I'm pretty sure I ovulated around the 20th. We had sex on the 17th, 19th, 21st, and 25th of the month. I am not due for af until Saturday/Sunday. Took a $$ tree test last night and it was neg but my breasts are sore, thin blue veins are visible on my aereolas and I have a horrible metallic taste in my mouth. I am also experiencing faint twinge like feeling in my right abdomen. I'm hoping that it's early pregnancy symptoms but am afraid it's af because of the negative test......did I test too early??