So I need to vent 😂 me and my children's father broke up in February he got a new girlfriend right…

So I need to vent 😂 me and my children's father broke up in February he got a new girlfriend right after (I been with him for 5 years we have a almost 3 year old and now soon to be newborn) he is trying to have a baby with this girl which is killing me because I am pregnant and obviously I love him. Obviously there is a lot more to this story but I am so depressed and it kills me when my son asks for his dad