Last month i got my period, it didnt last as long as it usually does and was lighter than normal all but one day. Now I feel sick. Nausea, headaches, sore breasts, fatigue, cravings, etc. Is there a possibility i could be pregnant and that was implantation bleeding? It seemed kind of heavy for that, but way lighted than a normal period. I am TTC so it wouldnt matter to me if thats the case. I am debating taking a pregnancy test now or just waiting for my next period. Has this happened to anyone else?