Need some reurance please feel like my world is falling apart?

i am so sorry about what you are going through, i understand that must be so hard. you are very lucky your husband is by your side, you will get through this together. your son just might be cranky and he is still very young so he can't communicate as well to you, but all that will change with time. and maybe another baby will be good for him. good luck with everything and hope your mom gets better soon!