My husband and I have been trying to get pregnant. The last few weeks I have been extremely tired, needing to use the restroom more frequently, and my breasts have been sore. I started what I think go be my period yesterday (which is 1 day earlier than I was expecting). Normally my periods are extremely heavy with blood clots and lots of cramping that lasts 3-4 days. This time it is a much lighter flow. I wear a pad and there is blood on the pad and a little when I wipe but never any in the toilet (normally there is quite a bit) and I have only had a little bit of small cramping. I've heard of some women having a period the first month they were pregnant so now I am wondering if there is a possibility that I could be pregnant?