Can you advice me please

Hi everyone so I am 27w3d first time mom just wondering and asking myself if I should get mad or not my husband he is not that exiting like I am to buy baby stuff I know one side we still don’t know the gender but I propose him to buy unisex clothes and having other color than blue and pink but it seems he is not interested at all I don’t know maybe because he had children before but is making me really bad to not having anything until now it start disturbing my head before I knew it was normal but now it start really making me doubting that he is happy or exiting,we are living in a small city because of his work so to buy he have to order it in another city please help me mama what should I do