It's going to be a difficult time for a few weeks or longer, but you will get through it. My top tips:
If it hurts, take pain relief. If you end up needing to have any procedures, do not allow yourself to be deflected from this - ask for gas and air or painkillers and internally rant at the cruelty of anyone who implies you shouldn't need it. You might, you might not but being in pain will add a layer of difficulty you could avoid. I say this as someone who was denied pain relief because "they can't be like real contractions at 11 weeks", and has now given birth 3 times and yes, they hurt like real, early contractions. This does not happen for everyone, but if it does, don't be fobbed off if you want pain relief, and don't, under any circumstances, think there is any moral or psychological benefit in experiencing that pain.
Find people you can properly rant to, and say things you might not really mean but need to get out. For me that was online - I was scared by what I was feeling and I was too muddled to know whether I really meant was I was saying. I didn't want to burden my people with those immense feelings. I'm not saying I was right, but there are people who can deal with that kind of pain and confusion in a person, and there are people who don't get it. Take some moments to reflect on what you need from talking in that particular moment - if it's someone who will try to talk rationally to you when you need to vent, you will save yourself some difficult moments by waiting to vent till you can do so without judgment. If you need someone to talk rationally to you, but this friend will ask for all the details instead and it will be draining - please consider waiting a moment till you can find what you need.
My heart is with you. It will be difficult, and you will get through.