Scared to start having sex again!

Chelsea • So glad I found this😝now I won`t have any horrible surprises😊
So 6months ago I gave birth to a baby that was still born. It's been horrific for me and my fiancé because we have had to bury the baby we had learned to love and met it after an emergency induction because there was no heartbeat😔
We have spoke about having sex again but I am worried that I might not be ready yet. What should I do? I really want to get back in the sack so I'm not sure. Advice?