Going from my peak OPK and discharge I’m around 10/11dpo. I’ve been testing for the last few days (zero willpower!!) and have been getting BFN 
this morning I had a sharp pain in my left side which took my breath away and I’ve been having brown discharge. I do normally get spotting before at but it’s always bright red. I didn’t get Implantation bleeding with my first 2 pregnancies so wondering if anyone has experienced it?
xx