Well thank you so much for all your replies and I really appreciate everybody taking their time out to reply.
The health visitor came this morning and I felt it was a very positive meeting.
me and DH both described to her what happened, and the HV said that it really does sound like an accident to her and she is no way concerned about that. I think she was very surprised by what the situation was and she was expecting something worse.
I also admitted to her that I pushed him and shouted at him on occassion, and the trouble I have with DS hurting DD. She said, although it is not an ideal way to deal with the situation, she totally understands why I would have done it when I was at the end of my tether. She said almost every mother has shouted at her kids and handed them roughtly sometimes in desperation. She said that I am beating myself up far too much for this and that she can see that I am a good mother, and my kids are well looked after, alert and sociable.
She gave me a few hints on handling DS. (although I have to say I put it into practise after she went and it didn't relly work with DS!).
She said that I sound down, and possibly depressed, so she will ring my doctor to expect me and I have to make an appointment to see the doctor. She also said she will let me know of some parenting courses and anger management courses and that I should attend something like that.
She made me feel much better about everything. I feel a lot more positive now.
She also picked up on my relationship and she actually asked me if I felt betrayed by my DH about getting the SS involved. She said that is understandable if I do, but not to hold it against him, cos it wasn't his doing anyway.
In reply to someone who asked why SS sent out HVs - reason was that I was ready to accept help, so the incident was downgraded apparently.
Fabbychic - yes I guess DS is jealous of the attention DD is getting. I breastfeed her, sling her, co-sleep with her, so all that might have an affect on it. Although most nights DH sleeps in with DS when he wants somebody there.
We never planned to have 2 children close together and DD was an accident, and I still don't think this is a good age gap as DS is still a baby himself and deserves more attention from me than he is getting.
However DS is not short of attention. I must read him hunders of books all day long, I take him to toddler groups, museums etc and play with him while DD is crawling around or sleeping.
Although I feed, sling and sleep with DD, apart from that, my attention is mostly on DS during the day. DD is mostly left alone to play. DS goes to nursery 2 days a week, so that's when I actually interact with DD for any length of time.
Me and DH have decided to go to Relate about our relationship, althoguh the irony is that we don't have anyone to leave the kids with.
Petisa- thank you for those tips. I have heard of the camera crew one before and I use it sometimes, but when I am really frustrated I just forget!
TillyIpswitch - well yes my babies are quite challenging. DD is very clingy and whiny if I am not holding her, and DS is always attention seeking, wanting me to play with him, asking for this and that, throws things around, makes a mess, is stubborn, not bribable, single minded.....but he is lovely honestly!