Hi Mummy,
First of all, Congratulations :)
Secondly, please understand that whatever you are feeling seems hormonal. After birth, it is normal to feel this way as there are sudden hormonal changes happening in your body.
I would suggest share what you feel with your husband and closed ones and acknowledge that you are feeling this way. This will really help. Always remember you are not alone in this and soon you will start enjoying all the cute moments with your baby!
All the very best and please don’t worry too much! You are doing great.