Normalcy

Courtney
Hi everyone. 
I'm sure this has been asked a million times but please bear with me 😊 
My husband and I lost our little boy on June 22nd so last week. We were 22 weeks along this is our second loss. We had another miscarriage in November 2016 at 6 weeks. 
I guess I really just wanted to know when you guys ovulated again and how long you have been trying. 
want to get pregnant again to push forward just like I'm sure so many of you do.  
I'm still getting very faint positives on pregnancy tests and I'm still spotting from the D&C. 
I was told I should get my period in 4 weeks but I could technically get pregnant in 2 if I ovulate.  
Just curious how realistic any of that is? 
Thanks in advance for the help 😊