Hi, I am sorry you are going through this. I lost my son at this stage in May last year.
You will find that general the midwives are great. When you go in they will have to insert some tablets near your cervix and then throughout the day you will be given tablet to help get the labour going more. You can ask for pain relief and I did. It helped me to get through it.
They will offer to let you see the baby and it helped me and my husband to do this. In our case it was easy to see that he was a little boy, but I know in some other peoples case they have not been able to tell. They will take hand and foot prints for you. I am not sure if your baby has been asleep for a little while but if that is the case then s/he may be a little red from what I heard from other people who went through this. The decision to see him/her is up to you and you have to do what is right for you. They quite often take photos and these can be put in your medical notes for you to have a look at at a later date. We asked to see the photos first and then we saw how perfect he looked and saw him.
You will need maternity pads/super heavy flow sanitary. I got a friend to do this part for me. The bleeding is like a very heavy period and goes on for quite a few weeks. I also got given a tablet to help stop my milk from coming in.
I asked the hospital priest to come and do a blessing for our baby. Again this is a personal choice but it did help me feel that he had been recognised. This is because at this stage you do not get a birth certificate.
I opted for a post mortem and was told has the mum it had to be me who signed it. There are different levels that you can opt for e.g. an external exam and x-rays down to a "full" one. I opted for the full one. I have to warn you that it may not come back with an answer. Ours did not and for a while I was very angry that we did not know what had killed him.
I also signed up to the baby mailing preference service, this stops a lot but not all of the baby post from coming to you for one year and that did help.
I am not sure if this helps at all. I am so sorry that you are going through this. I remember this period has being one of my darkest times and there will be times over the next few days where you will not feel that you are able to do this. You are and gradually those dark periods become less.