I need advice.

First of all, you should thank God for the blessing of the child and repent, ask forgiveness sa sin na nagawa niyo w/c is fornication. Seek support group sa church who will help you and your future spouse to be future parents and good husband and wife. I guess okay lang to tell everyone about your pregnancy since society nowadays accepts the reality that couple can have a child w/o marriage. Pero we all do know that this is sin. But when you repent and seek God our father, you will be forgiven. Your inner light will surely glow atop of a mountain and people would admire you for being true to yourself, to God and for being strong kasi alam mo na si God is our refuge, strength and our comfort in times of need and trouble. This may be a different perspective of what other Moms here in this group would tell you. But trust me. God is God and He can turn every negativity into positive ones for nothing is impossible thru Christ.