Hello. I will be 42 sunday. I just got married june 26, 2015. My husband and I have been trying to conceive since we got married. My period is due in saturday. However, this morning after 15 min. On the treadmill, I had light spotting. It was very watery. Put a pad in and just a spot of brown in the pad after a while. Husband and I had sex that afternoon and it caused a good bit more blood to come out but it was still watery. Still very little light watery blood on my pad. Nothing like my normal period. Is it possible that I still may be pregnant even though this blood since its light and watery? It's just so painful every month seeing that blood and I am just still trying to be hopeful and trying to find the light in the dark. Thank you for any and all input.