I have had two TFMRs for "grey diagnosis".
If you are under 16w then you will, I think, be on gynae. They can be less helpful, from my experience, than being on the maternity side of things.
There should be memory box options available to you (4Louis or others). Hopefully your maternity ward will have a bereavement MW who will be able to guide you and talk you through.
You can deliver or you can have a surgical option. You are entitled to have a funeral, single or as part of the group baby loss service. I know it will feel like I'm bombarding you with information but it can be helpful to know that there are options open to you.
ARC antenatal (they have a forum), SANDS (a lot of places are still having online sessions, you will be welcomed), TfMRdoula, TFfMRmamas, and ZoeClarkCoates are good resources. Tommy's and SANDS Facebook chat pages are also very good for support.
It is a particular kind of horror and I'm so, so sorry that you're at the beginning of your journey with the loss of your precious baby. Take all the time you need. Before I was ready to share I would simply say "baby is poorly, we are going to lose them".
Please do take time off work. You need to protect your heart and be gentle to yourself. Sending love and strength xx