Could i be pregnant? my bf and i had sex around the last week of december. when i had my period for jan. it was only two days and usually it's 5 to 6 days long. also, i have been having severe stomach cramping, diarrhea, back pain, and hungry constantly.

The : The only way to know if you are pregnant is to take a pregnancy test. You can either take a home pregnancy test as long as it has been 5- 6 weeks since your last normal period, or you can go see your doctor and they can test you - whichever is easier for you. A home pregnancy test is 97% accurate if taken a week or more after the missed period, so you could take one now if you'd like. A blood test can tell if you are pregnant as soon as 7 days after conception and a doctor's urine pregnancy test can tell if you are pregnant around when you next period should come. Even if you are not pregnant, you may want to speak with your doctor about your cramping, diarrhea and back pain. Good luck!