Unlike b4, last may 26 i had again sex with my new partner. i feel some discomfort in my stomach like cramp, i feel naused and vomit, dizziness. ?

Are you pregnant?: Although lots of possibilities exist, you may want to check a pregnancy test. Gi symptoms in pregnancy are common. Nausea & vomiting begin in the 1st trimester of 90% of patients due in part to Progesterone which delays gastric & intestinal emptying.For similar reason, heartburn occurs in 2/3rds of pregnant women. 31% get constipated, most often in the 1st trimester.