Nak, my heart is breaking for you. Kailangan mo ng tulong ngayon, please reach out to a lawyer, social worker, or the National Bureau of Investigation (NBI) Women and Children Protection Division, o kahit sa local DSWD office. What you're describing, isolating you, controlling where you go, the mental abuse, these are forms of abuse, and YES, mental abuse is real abuse. You deserve protection, and your baby deserves a safe mama.
I know you're so tired and hurt right now. A few of us moms have been through dark times too, and what helped was talking to professionals who could guide us legally and emotionally, people who understand Filipino family law and can actually help you keep your baby safe. Don't carry this alone, please. Your mom is there, and there are free legal aid services available to you.
Kaya mo yan, mama. You and your baby's safety come first, always.