Talk to Gynecologist on Lower Abdomemal Pain

can Anyone plz guide me my due date is 19 & iam married since 2 years & abi tak mje conceive nahi hua but iam having pain in lower abdomen aur dard is tarha ka hai k continius thehra hua hai uthne bethne mai hansne mai cough mai chalne mai har waqt pain hai matlab wo is tarha b nahi hai k thori dair ho thori dair na ho har waqt hai side change karne mai uthne bethne mai hasne mai coughing mai can anyone plz guide me is there any gynecologist ye kiu hai is this sign of early pregnancy aj tak kabhi aesa pain nahi hua mje tou periods mai b pain nahi hota plz help aj subah se hai