Aww, congratulations! Usually around 4-5 months na ng pregnancy, feeling mo na talaga ang flutter ng baby, parang butterflies lang muna, tapos nagiging kicks na, sobrang exciting talaga! Para malaman kung ilang buwan ka na, the most accurate way is through ultrasound sa OB mo, pero based sa last period mo or ng first ultrasound pa lang, alam mo na exactly kung saan ka sa pregnancy, a few of us moms na, we kept a little calendar para excited lang kami hehe, pero honestly ang dating of birth ang real deal kaya regular check-ups with your doctor talaga ang best para sa peace of mind!