Sharp pains po ba? If sumasakit tapos nawawala naman agad. Normal lang po yan. Same as mine nung 16 weeks ako. Round ligament pain po yan dahil lumalaki na si baby, naiistretch ang uterus. But if bothering ung cramps at di agad nawawala, much better to go to your OB or try to observe for at least a day na may kasabayan na rest.
Better if iinform mo si OB. Baka kasi may contractions kaya mag pain, usually nawawala yung pain with pampakapit
No first aid medication, but better to get rest.