if you want to rejoin matrimonial knot, then,
try to settle the matter amicably with your husband involving elders/relatives/friends etc and start afresh, and if, failed, file Restitution of conjugal rights petition in the Court,
and,
if you want to terminate the matrimonial knot, then,
try to settle the matter amicably with your husband involving elders/relatives/friends etc and go for Mutual Consent Divorce which will be decided in 6-18 months, and you both will be free to live life with your wish,
if failed, you are advised to file/claim
498a complaint (for causing mental, emotional, physical and monetary abuse, etc)
Domestic Violence case (for causing mental, emotional, physical and monetary abuse, etc)
you have rights to claim residence, protection, compensation, etc
maintenance, (claim for your baby)
your baby is the responsibility of both you and husband and you surely can claim maintenance for him/her
if you do not want to opt the divorce presently, you can ask for judicial separation also,
Call/mail for a detailed discussion/understanding