wishful thinking?

Kathryn • Tired of seeing these BFN, TTC #1 and it`s a slow process.
I'll start with my ovulation days seem to be all over the chart, ive tracked it for almost 6 months and there is no pattern for the madness. I still track it but I usually go by other signs, well November 29 would have been the conceive date but I did receive AF on the 12th which was a bit early considering I wasnt suppose to start for another week and half. AF only last 3 days on the regular but was weirdly brown in substance. Could there be a possibility I'm pregnant? I did take a test but it was a cheapie and it did come back negative? Maybe this is wishful thinking but after trying for a year and getting nothing but BFN's I find hope in these little things