Possibly Preggers?

I took depo for 5 years, stopped taking it Oct 13th (that's when I was supposed to get my next injection), Cycled Nov 13-16, noticed ovulation jell-slime-stuff around the 30th-3rd, had the 30th, 2nd, and 4th (among other times), took a test on the 14th that came out negative- and haven't had a period since... Though it could all be affected by the depo since it's supposed to take 12wks to clear out of your system (and yes I know it can take longer... much longer!)... But I've got this wierd thing where I can smell EVERYTHING even from a distance, and my are sore... What do ya'll think? Pregnant? Not Pregnant? Wait until the 1st and take another test? Thanks!