Advice please

Tiffanie
I'm 5 days late on my period. But I started to get the egg white discharge.it even stretched like I was ovulating and but I've had that this month.  My boobs are sore and they've been sore all month. I have blue veins on my boobs and areolas. I had cramps off and on. Plus 5 BFN!!!! So please give me some advice!!! 
Thank you!