Testing tomorrow ?

I stopped taking bc last month (only a we into the pack) bad idea I know. Here I am in cd 43 and still no AF. I have always been on a 28-30 day cycle so this is making me crazy. I just looked at my ttc journal and noticed that I had tons of ewcm on cd 29. Looking back now I seemed to have ovulated super late and now I have yet to get AF and starting to convince myself that there is a possibility I am pg. So tomorrow is the day I have chosen to poas ? if it's negative then I'm off to see my dr so he can jump start my cycle. I just want to start ttc already!