Possibly pregnant?

Hailey

Ok so I need some help. My mom thinks all of these symptoms are possibly because I’m pregnant but I’m not sure. So I need some help. I have been spotting brown for 3 going on 4 weeks . I’m getting sick at night and then my boobs are hurting. I’m also so exhausted all day everyday and i don’t know what’s going on . Please help? Is it worth taking a pregnancy test?