I'm Spanish and I'm doing some exercises to practise for my exams and I have just seen this question:
If I ___ eaten so much food, I wouldn't feel sick now.
The options to fill the gap were: hadn't / didn't / wouldn't
Finally, the resolution seems to be "hadn't", but I don't understand that conditional formation. I mean, I reckon that there is "Second conditional" that has this formation: If + Past simple + , + Would + Infinitive form of the verb and a "Third conditional" that is like that: If + Past Perfect + , + Would + have + Past participle form of the verb
but the exercise quote don't match with any of this conditional forms. Can anyone explain this to me?