Accidentally ate spoiled chicken!

So i bought chicken thighs today and marinated them at room temp for about 2 house before cooking (I know now I should have put in the fridge!) n once I cut into it there was a weird smell, like the chicken was off. I ate a tiny peice like one small bite before I realised. 
​Will it harm my baby? I'm 10 weeks and have miscarried twice before but had 2 heathy kids too. Totally freaking out!  ??