Well... my fiancé and I have been trying to get pregnant and last month I had thought I was pregnant but than I got my period. So throughout the past month I've been feeling many of the pregnancy symptoms, such as frequent urination, headaches, feeling extremely tired at all hours of the day, and my sense of smell has increased... I smell everything! So I thought that there was a good chance of me being pregnant, but I decided to wait until the end of the month to see if I would get my period (since it usually comes around the 25th) but it hadn't come the 25th. 26th, 27th, 28th, 29th, or 30th but it showed up on the 31st... the thing is it was very light pink spotting, so I thought it might be implantation bleeding, but than later on that night I noticed that it became heavier... as if it were my period. So I'm not sure what to think... what should I do? Could I possibly be pregnant? Somebody help!

It sounds as though you got your period.

Please read this about implantation bleeding.