Ashermans after misscarrige

Shani
Been reading stories online and am now worried I may have Ashermans syndrome (scaring of the uterus) I had a natural misscarrige in January and have been ttc since with no luck. I didn't have to have a d&c but had a small amount of retained products left inside but was told it would be flushed out along with my next period. 
My question is can you still get Ashermans syndrome even if you havnt had a d&c Help!?