Cramping! Help!

Brianna

Yesterday I took an at home test and it said I'm pregnant. This is my first child and I have no idea what's normal or not. I at first thought I wasnt because I was having cramps identical to my menstrual cramps for 10 days. They've finally subsided just today. I'm only 4 weeks along and I'm wondering if this is normal or a sign of a chemical pregnancy. I dont know if the cramping stopping is a good sign or a bad one. I haven't experienced any bleeding whatsoever. I'm really not sure what's going on. Any help is greatly appreciated.