What was your experience with ib?

Sarah • Ellie Grace born forever sleeping February 14, 2014. TTC my 2nd baby!
I am having fairly light bleeding. Started 5 days before my period (Monday) and now it's all but gone. However I am not sure if  it was a period or Implantayion bleeding. It was very full of ewcm and it was mostly pink but sometimes brown or red. Other symptoms include sore boobs, cramping, and pulling in my uterus. 
​This is my second baby after I lost my first at 26 weeks. I am a nervous wreck and really want my bfp and a baby this time!!!