HI, thanks for using healthcare magic
tests are very accurate and have a very low falsely positive rate, so if the test stated that you are pregnant then more than likely this is the case. Congratulations.
Abdominal discomfort can occur in pregnancy, other symptoms would be fatigue, nausea, dizziness
and breast tenderness. Some persons would feel none and others all of these symptoms.
If you experience cramping abdominal pain
especially associated with bleeding then you should visit your doctor as soon as possible.
You would need to stop the caffeine and alcohol and start on vitamins especially folic acid
(the baby will need this for development of the spinal cord
I hope this helps