Welcome to the club! !! Ive been having in both pregnancies. .. I dont know the meaning of it. . it for sure has an explanation. . tp me it feels like a cramp. .. I dont always have it only when i lay in bed or when i sit in a bent position. . like in the bathroom. . sometimes it cud last for a good few long seconds and it kills! But yes its normal. . i try not to stay in those positions when i feel i havto sneeze!
That happens to me also I'm only 7 weeks