I believe that post natal depression can last a long time, so there may be a medical reason for this. But also as a mother of 2 young children myself, it can be absolutely exhausting and maybe she is really tired. Bodies can also change after childbirth and some women may feel less desirable - but I guess we can wonder at all sorts of reasons why your wife may be feeling like this.

Great that you say you love her very much and are loyal to her - I wonder how you spoke to her about this difficulty? Is she aware of the fact that you say you love her and do desire her? Would she consider counselling with you?

Sorry to hear that you are feeling hurt by the situation - there may be others on her who can give you advice. SD