I need advice!!

Hello ,

I really need some advices. Since I got pregnant ( i am 13 weeks now) my future husband started to be very jealous on my past!! On my ex boyfriends which I haven't seen at all. I am a counselor and some of my ex may call me once a year to ask for advice, but that is all!! He justified his action on the fact that I will be his future wife and i am having his baby ... He is looking to find pictures with me on Fb because if we are now engaged I am not suppose to appear in any other pictures  with other persons. He even asked one of his friends who works in a mobile company for my phone listings!!!! Every day he is blaming me for the past ..  And i'm having a little girl inside of me and i dont Want her to live in this permanent argue ...for nothing. I don't know what to do..