Megan
I'm so sorry honey!!!! It's going to take time and in time you're going to have to come to peace with it all in order to truly move forward. (healing doesn't mean you'll ever forget that little one) Sometimes giving yourself time to greive is what you might need before starting to TTC and allot of times that the reason why docs suggest waiting as long as they do because of the emotional and mental anguish it has on us. There is NO peace of mind of how it happens, any of the circumstances, or when you have a loss reguardless of what point you're at in pregnancy that your loss occurs.
There's NOTHING you did wrong, nothing you could have done differently to have prevented it from happening or the outcome. Just because they say they didn't "find anything wrong" with you or baby, doesn't mean there wasn't something wrong... it all depends on what they test for, how much they can test for and so on. It's quiet possible you have an infection which can cause a miscarriage... it's possible the baby wasn't impanted right, or an abruption or any number of hundreds of different scenarios... I want you to think about this and know,
"sometimes there are things in life that we may not understand and are not for us to understand why they've happend. There's nothing we've done wrong to deserve it and no reasoning behind it, with that we have to pick ourselves up gathering strength within to live our lives"
There's no set time, no set way, no set of anything that is going to dictate how we grieve ... other than with time we will heal, we will move forward and get thru this coming out on top!