lightning pain sa vagina

Hi Mommies, im 4 months pregnant now. naransan niyo na ba ang lingting pain sa vagina and anus? ung parang pain na biglaan nlg for a few seconds tapos mawawala din? pain is coming from the inside. nag start toh nung 8 weeks. ni try ng OB ko eliminate lahat ng possibilities like UTI ok na ako jan or nag isoxilan din ako to control contractions pero ganun parin. hindi na dw toh round ligament pain kasi lampas first tri na daw. need your thoughts on this.