My boyfriend and i have been TTC for about 2 years now. And id pretty much given up hope. But last wednesday i started bleeding...just 12 days after my lasf period. and 11 days before my next period. Normally my period is heavy for the 1st 3 days. and light for the last 3. But this bleeding is soooo light. I also have this feeling of pressure in my lower abdomen. Almost like really bad gas. Ive also had twingey cramps scattered throughout the last few days. Today i can see some light pink when i wipe but its barely noticable. I have 6 days until AF is supposed to get here. Do you all think this is implantation bleeding? When should i test??