Cramping, late period ?

Kaylee • TTC #1 with my fiancé. We recently accepted an offer on a house and I can`t wait to start our family. I`m 22.
Hello, I am five days late but refusing to test as of yet. I have been having bad cramps for like a week like AF is here any minute. Yet nothing has happened. Does a lot of cramping go along with being pregnant? Or maybe AF really is just happening soon.