To revealing??

Okay so I post a picture of my belly every 5 weeks on FB to show friends and family how im progressing. No strangers. Suddenly my husband sends me a message this week saying, dont you think thats a little revealing for FB? Now if i had a bunch of strangers on my fb then yes but I dont its strictly friends and family. Its my pregnant belly... And bikini pics are more revealing than my picture... Which i do not EVER post btw. I never post anything revealing about myself on social media this is as revealing as it gets for me and out of nowhere he has a problem with it. I dont get it, isnt pregnancy something to be proud of not shamed? Women are publicized every single day as sex objects but pregnancy is something we should hide?