Pregnant???

Kerri • Pregnant with #4 after IUI for our twins 7/3/16 and our surprise Singleton 11/16/17
My boobs have been killing me for over a week, my areoles are enormous and my period is so lite I could leave the same tampon in for the entire day and blood barely covers the tip. I got my period after the miscarriage on October 25th so this is my first actual period since then what do you think?