Any suggestion? Advce?

Hello po! 1 year 9 months na po baby ko. 3 months palang siya nun nag mens na po ako. Pero this month, di ako dinatnan. 9 days late na po ako but no contact ever since my last menstruation and alam po naman ng hubby ko na mag withdrawal if ever. I took a pregnancy test and it came out negative. Medyo worried ako ngayon.#advicepls #pleasehelp