Soo... Big question...

Tori
I was told that It would be hard for me to conceive, but on the 31st I had light blood, spotting pretty much, and I thought it was my period, when it came time to change my things, there was no blood on it, I had light cramps, but that was it, now I have no cramps, or blood, I've been moody, I've been feeling under the weather, I've had to pee every hour, and my appetite has increased a lot, but none of the major pregnancy symptoms. Does anyone know what might be going on? Should I take a pregnancy test or would it be to early? I have a doctors appointment on the 6th, but I don't think I can wait that long for some type of answers, I need some kind of mind settling advice....