Too soon to Try?

Ay
I was exclusively breastfeeding for 7 weeks until my rainbow baby died from SIDS 2 days ago.
​What I 'think' may have been my period last week (crazy so early while breastfeeding, because I stopped bleeding from birth around 4 weeks; and started bleedin like a period at 6 weeks pp.
​Is it too soon to jump on the baby bandwagon?
​I just felt like I recently gained these 'motherly instincts', and I don't want to have it gone so soon. 
​Also, how soon is it possible for me to begin trying to conceive?
 
​sorry, I just wanted to add a picture of my angel