my question is this, I have been ttc for 2 years and started clomid and iui this last cycle. I had all the text book symptoms and at 12 dpo I started to spot light pink to brown. It got slighty heavier on day 3 and still continues lightly. I have extremely sore breasts....I always get this before I get my period and so I thought oh well next month will be our month. My breasts usually go back to normal as soon as I get my period. I have taken a hpt today and it is negative....any thoughts?