My period is 10 days late!!!!

Nakita
Hey my name is kita im 25 n we hoping its what we think.......My period is 10 days late I took like three home pregnancy tests and they where all negative I was on the pill but never consistent with it I only took it like 6 times...I'm have a lot of white discharge sometimes it seem like my period has come down but its just that can someone please help get an understanding...n I'll be making an doctor appointment tomorrow cause I need to know what's going on...