symptoms?

Layla
So I have been pregnant twice before. 
First time I had no symptoms except mood swings.  Second time ended in miscarriage but I had cramping in my stomach and I tested positive literally 3 days after I got off my period had the pregnancy for a month after that.
This time I've been having super sore boobs very early like I have awhile before my period is due. On top of that I've been having cramping like period cramps for about two days now. And usually that means Aunt Flo is coming but like I said I don't get a period for at least a week and a half maybe more. And my cervix is closed and very low and like long feeling and my walls are extremely puffy.
Anyone else have this?