just suck it up and chill till your son is 1 year old, cos require a lot of maternal care + breastfeed during this time....then revisit this issue if it's still bothering you, talk to your wife if can reach an agreement which you are happy... if can't then ask yourself if you are willing or is it worth it to tolerate it for the rest of your life...if not willing propose separation and divorce. i did mine when my son was 1, no regrets..