Aww, first time mom ka pa lang kaya normal ang worry mo, love! Pero dahil araw-araw ang pag-eenjoy mo ng tyan, please go see your OB as soon as you can, better safe than sorry, lalo na ngayon pa lang kayo sa early weeks. A few of us moms din nag-experience ng cramping, pero kailangan talaga ng proper check-up para malaman kung ano talaga ang nangyayari at maging peaceful ka na, especially since ito ang unang baby mo. Hang in there, momsh, you're doing great by reaching out!