Will you ladies help a sister out?!

I am now one week late and this is very unusual for me, last week i had some light pink blood for couple hours, then i had some brown discharge on my panties...and this whole week has been nothing but thick white creamy discharge..i'm just afraid to test and see that bfn😓...could anyone tell me what it could be? i've been through google but it all leads to pregnancy(like always), i've also had light cramping, more tiredness and bloating and sore and itchy nipples...