Feeling empty after my first MC...

It’s just a weird feeling I’m getting today. I had my first D&C; done on Tuesday, I was close to 8 weeks. I know it isn’t that far along but in that little amount of time me and my husband got really attached to the baby. We used to call it lentil. We were excited and we had plans. I bought 5 onesies for this baby. I didn’t go to work today but my husband did, he stayed home for 2 days with me but had to go today and I’m just feeling so alone. 2 days ago I was telling my husband how I wasn’t alone anymore because I had a little human growing inside of me and that it was going to be like that for many months and today my womb, my body feels empty. Yesterday I had a really strong feeling of hope but today I don’t. I just want to have his kids so badly. One of the worst part of it all is all the emails nonstop from baby websites and apps, I’ve been unsubscribing but some of them won’t stop... Am I fertile after a D&C;?

These are the pics of the onesies I bought. Looking at them right now hurts me so I try to avoid it.