Uy mama, I know scary yan, lalo na first time! Please go to your OB or emergency agad if feeling mo talaga may something wrong, hindi dapat mag-atubili kasi 15 weeks pa lang kayo. Better safe than sorry talaga, especially pag may unusual pain at bleeding.
Once doc clears you, respeto lang, marami kaming mum friends na nag-alala din sa ganitong bagay early pregnancy kaya hindi ka nag-iisa. Abangan mo lang ang check-up mo and let the doctor examine kayo properly, okay?