The symptoms I did NOT have:

sore breasts, nausea, fatigue, spotting.

The symptoms I did have:

horrible cramps, stabbing pains in uterus, constant tight pressure in uterus, back pains, headaches, hot flashes, heartburn, indigestion, a little bit of white cm a few days prior to bfp, numbness in my right leg (weird I know), constipation.

I had all of these pains for 2 days and I was getting concerned I came home from work and took a test that came out positive, but from everything I read you shouldn't be in that much pain that early on so I decided to go to the ER. Blood test confirmed pregnancy and they said I shouldn't be worried unless the pains are then accompanied with bleeding. HCG level was 11.7 so about two weeks according to doctor

Hope this is helpful