Pregnant with baby #3

My husband and I welcomed our baby girl Oct 1, 2018. She will be 9 months July 1st. Well......I just took a pregnancy test today and found out I am pregnant again. I’m nervous and excited to tell my husband because I am not quite sure how he will react. Will he be happy? Or somewhat disappointed because it happened so quickly. What should I do? Should I wait until I am atleast 8 weeks and check with the doctor to make sure everything is okay or just tell him now that I know?