From the things you've said... it sounds to me like your husband might very well be picking on your son just to hurt you.
Because thats all it is, picking. Theres nothing postitive to be gained in correcting the way a person carries groceries, or walks, or whatever else. Those comments sound like they are intended less to help and more to harm, either you or your son.
The mother in-law thing too. What better way for him to try to make you feel inadequate than force you towards someone who doesent approve of you? Or complain to you that you are not conforming to the image of his mother. That is a tried and true male manipulation technique.
In guessing that the 'revelation' about his mother disliking you, came from him... if it did... Have you talked with his mother to see if this is even true?
Because thats all it is, picking. Theres nothing postitive to be gained in correcting the way a person carries groceries, or walks, or whatever else. Those comments sound like they are intended less to help and more to harm, either you or your son.
The mother in-law thing too. What better way for him to try to make you feel inadequate than force you towards someone who doesent approve of you? Or complain to you that you are not conforming to the image of his mother. That is a tried and true male manipulation technique.
In guessing that the 'revelation' about his mother disliking you, came from him... if it did... Have you talked with his mother to see if this is even true?