Everything is off

Lindsay • After 9 miscarriages,we got our little miracle in Feb 2016. My little Aidan! Trying now for baby #2!
So a bit of background. I had what I thought was a period in the 15th of October. Cramps, medium flow, bright red. My temps didn't rise, and cervix feels low. I started feeling dizzy yesterday and decided what the heck. I'll take a test. Turned out very positive! Guessing it was breakthrough bleeding but how come my temps aren't rising????