Oh I'm so sorry I've been through this twice now, so can well imagine how you are feeling. I'll describe my experiences so you are prepared, but My mc's have been earlier and later than yours, so I'm not sure how heavy your bleeding will be
- at 5+5, I just had one finger sized clot and a normal AF.
At 11+5, I had a gush of waters and then lots of clots resulting in an A&E visit because of extreme blood loss. Once discharged, I had to stay in bed for 2 days as activity made the blood loss too rapid again.
I am guessing that you will be somewhere in between. I think most times the bleeding will start off slow, so there is no reason to stay in - in fact being active might help it along as I can imagine the waiting is horrid.
Both mine started with a feeling of being really really bloated and an insatiable thirst, then brown blood for a few hours. With red blood came strong AF like cramps and backache.
With the later MC, I have waves of cramps and when they reached their peak, I passed clots and the pain eased. With hindsight, I'm guessing these may have been mini contractions and for a few days afterwards, I felt like I had lots of pulled muscles in my abdomen. I don't think you will get this though.
Tips -
Get in a stock of maternity pads and Always ultra night time pads and keep some with you when out and about, along with a change of undies.
Keep well hydrated and eat iron rich foods - I was badly anaemic for a while afterwards
Keep paracetamol and ibuprofen to hand - I've never needed anything more than that combination and hopefully it will work for you.
If your bleeding is heavy and you are filling a pad in 30 mins or less, speak to an EPU and they may advise you to come in for monitoring.
Hormones - be kind to yourself as they will be all over the place - cry, eat choc, lounge on the sofa and make sure you are looked after. You will think you are getting over it, only for the hormones to dip again and you may have another sad day - it is natural and you just have to ride it out and know it gets better.
Do a PG test every week after the bleeding stops till you get a BFN, so you don't potentially confuse new and old pregnancies.
I hope it is quick and painless for you - if they can see bleeding already, then hopefully it will be over with soon.
This site really helped me