I haven't run away, I tried to reply yesterday when I saw the notifications flooding my inbox but cannot get on the site on my mobile, so had to dig out the laptop.
I'm actually overwhelmed by how quickly MN replies compared to forums for other stuff! Wow.
I have read all 147 posts. Thank you to all the helpful people who have given me insight into the SS process as asked, and for all the advice I have received.
My initial post was to try and get some insight into what would happen, I can add some detail if that gets me more help. He has never hurt us. I would call his behaviour during his depression rage, and I would say that he always used to behave like a spoiled toddler, for the entire time we had been together. I just ignored this and didn't give in. We didn't argue so much as he yelled at me, threw things, slammed doors, stormed off an and then gave me the silent treatment much like a child. When he was enraged if the dog tried to get attention he would pick it up and scream in its face. I may have mentioned shaking it slightly at the last appointment, and that may be what prompted the SS referral, but I'm not even sure I remember that correctly anymore as it was 2 years ago. 18 months ago he was screaming at me and didn't think I was listening, so grabbed me and held me down which scared me. He then left and since he had done that to me I was thought he was about to commit suicide so called the police out of concern for his life and ended up having to tell them what he had just done. They came to see me and sent me a 'victim leaflet' and suggested he got counselling. I didn't file charges, in fact didn't think that warranted a police report. My line manager and boss know about this, but they didn't report it to up to Safeguarding.
There was no way I was having a baby with him whilst he displayed this behaviour. We have worked together and he is a more calm rational adult now, non of the childish behaviour. He doesn't shout, we try to keep him calm so we can talk things through. He hasn't picked up and screamed at the dog for 2 years. He knows his behaviour was wrong.
He hasn't spiralled down during the pregnancy, in fact it's having the opposite effect as he wants a family and is good with other kids.
We are not well-off (doing well just meant no current debts), I cannot afford maternity leave beyond my company's 2 month OccyPay. We do not live in an affluent area - the council estate abuts my road but it's not a problematic area. I know being poor doesn't = social services, we both grew up in working class families well below the poverty line so we learned the value of hard work and scrimping rather than spending. I was merely pointing out the facts about our lives for completeness so that people could give me relevant advice compared to other SS referrals I've read about. I do not appreciate all the judgement, it says more about the biases you all have towards 'council estates' and poor/'well-to-do' people than me.