Pregnant..?

McKensy
My fiancé and I have been trying for 8 mos to conceive. This month my body actually feels different, though. My period was due today, I tested today and it was negative. No period as of yet and my CM is white and sticky like the consistency of lotion today. Usually I have no CM before my period. I've also been having weird taste aversions the last couple of days but my breasts don't hurt and I don't really have any other pregnancy symptoms other than a little more frequent urination. Could I be pregnant? My CM is what's really throwing me off... Usually it has this consistency mid month, not when I'm supposed to be getting my period.. Any help would be greatly appreciated!