Egg whites this morning!

So I woke up to a great start, think I am new at all this charting stuff, but yesterday I took an O test and I had one dark line and one faint line, and today I check my bbt and it was the lowests it ever been 96.1, so I go to the bathroom to pee and after I check my cervex and there was a lot of egg white mucus? Could I be ovulating? Or did I already? Someone please help me figure this thing out. Going to my doctor today.