Im pregnant hes left me :( ??

I was engaged to be married this month and really happy in a relationship with a lovely man. We both said we wanted a child together and were both happy when we found out i was expecting.
The first month into the pregnancy was a bit of a strain. I felt sick and tired and started not doing as much around the house and was kinda snappy.
He called me up and said he couldnt have a child with me because our relationship wasnt go so well at the time (stress of pressures)
He then met with me and said he wanted to try and work through things.
The day after saying he wanted to work through things he had an argument with my best friend who was upsert with him for putting me in the position.
After the argument with my friend he called again and said he couldnt do it.
I had a breakdown through fear of being left on my own pregnant...I already had two kids from a previous re;lationship and was worried about coping.
I left him to think about things over christmas and after christmas we met up. He said he didnt want to go back into the relationship through fear it would end up in more hurt or go wrong again.
He said he wanted to try and be friends i.e meet up every now and then and talk about the baby etc...
I stupidly told him that it should be fine to date other people then ( hormones , hurt, fear etc).
He then got angry with me and said everytime he thinks about maybe getting back with me i say or do something like that which makes him think hes made the right decision!
He now says he cant be friends and to give him time to get over me as it is going to take him a bit longer to get over me.... he said this after I agreed to being friends with hjim...
I cant understand whats going on here
Hes ignoring me now.
What do I do to better this situation? and why has he bahaved this way?
any advice id really appreciate thankyou

[queen swords]

sorry to hear you been treated like that , by this person.
I call him a person as , i don't think a real man who loved you would treat you like that.
You are probably better of with out the likes of that , as having a baby is stressful enuff.
In the long run ide say he done you and your new baby a favour , its his loss'' no doubt he will crawl out the wood work again when the baby is born and try and tell you he wonts to try again.
Don't be so quick to hold the olive branch out , he is the one who needs a good kick up the bkside.
Glad your friend is with you , hope she can talk some sense into you or better still put that person in his place .
Good luck in what ever you decide

[tommysize1]

get ur friend who argued with him to go see him in person and say sorry to him(even if they dont mean it) and that you want him back.
if that is what you want

id bet on that working.

Thanks guys He has been in touch and wants to go to relationship councelling but he wants to stay at his parents for now and build up a friendship as he wants to take things slowly. My friend should apologise to him though. x