You have not explained the type of pain . Continuous, or cramping or pricking etc
Sometimes , it can be early onset labor( preterm labor ) , due to type of food intake , or due to urinary infection , or stomach ulcers etc. many causes are there .
You have to consult your obstetrician as soon as possible .
Answered2019-04-15 13:26:10
Let others know if this answer was helpful