SEVERELY NEED ADVICE

Me and my boyfriend have been together for 2 years. We found out we were pregnant with both our first child last Nov. i am currently 31wks 1d... we always were so close, joking around, laughing, smiling, having fun.

Before pregnancy I was about 180-190 lbs i looked fit as heck!

But now, I am pushing 250+ lbs and counting, and i look like a giant pregnant balloon. This is not me being insecure about my size, this is me being realistic...

However, my weight gain and drastic change in size in such a short amount of time, has taken its tole on my self esteem.

With this being said... currently, me and my boyfriend are always silent, he is either on his phone, watching anime, or playing video games. Whenever i suggest something to do together he doesnt want to do it or isnt in the mood to do anything. The only time he wants to do anything with me is when i get upset to the point of crying... he “lacks libido”... he only touches me whenever i push myself onto him for cuddles or if he is touching my belly.

PS HE IS SUPER EXCITED TO BE A DADDY!!

My concern is Im nervous that he is starting to find me less and less attractive, physically; but loves me to where my looks dont affect his feeling toward me only his attraction to me...

Am i right to be concerned or are these just preggo emotions or something... ive noticed ive been very depressed, lacking appetite, crying in the shower, etc. am i just being emotional or am i having normal emotions?