Boyfriends and Instagram.

I've seen sooooo many posts about this but none from the past month or two so here we go:

How do you deal with your boyfriend liking other girls pictures? Selfies of pretty faces, dressing room shots of perfect bodies in cute outfits, etc. I'm eight weeks pregnant. I've had self esteem issues my whole life. I've been through it all: anorexia, bulimia, extreme diets and diet pills. I'm still not okay though I don't do these things anymore. I've been so stressed about how I'm going to gain weight and whatnot since I found out I was pregnant but this just really sent me over the edge. I confronted him but it turned into me just being "too jealous". I am a jealous person. It stems from the self esteem issues. But I also know I would never do the same thing to him. I just always found that to be disrespectful.

I feel really depressed right now.

Looking for advice.

-S