Unprotected sex 10/19 while fertile & stared spotting 10/31-11/2 bleeding heavy 11/4 and it also ended in 11/4 im think im seeing orange blood 11/5? and now im cramping i need help whats going on

Obgyn evaluation: Irregular bleeding occurs sometimes. If you think you might be pregnant check then check a home pregnancy test. They are cheap, reliable and available at any pharmacy. You can also get tested for infections. An exam can evaluate for polyps. A sonogram can be done for fibroids. Blood tests can be done for thyroid disease if needed