Need some help

Sam
Okay so my cousin just recently found out that his gf is pregnant. She hasn't been to the docs yet so she doesn't know how far along. I wouldn't say anymore than four weeks. He just texted me and said his gf has fever chills cramping and spotting. I told him milks cramping and spotting is normal early on in pregnancy but I could t give him a reason for the chills or fever. I looked it up and saw maybe an ectopic pregnancy. What do you ladies think could be wrong with her?