My girlfriend of 6 years

I've been in a rocky relationship for the past 2 years. we started going out when we were both 19-20 years old and we had a 4 yesr old daughter together and one on the way. she is currently 6 months pregnent and not happy with me or the pregnancy. she always says she only with cause of the baby. she says she hates me all the time, but i love her so much and i just want to know what i should do? if i should stay or leave i don't know

Thank you

It is very hard to be left when you are pregnant. Try to understand her, be sensitive to her needs and give her caring and respect. Ask her every day what you can do for her to make her happy. Go for a walk to calm you down rather than say something nasty if you are angry. Tell her that you will come back.