[happyhappylady]

finding my husband looking at **** was the last straw for me and i left - tho it was an abusive relationship. i've never looked back. criticising you, making you feel inadequate and depriving you of affection is classed as domestic abuse, and you are probably feeling really down about yourself with little confidence.
ask him outright if he wants to continue the relationship and how he feels about you. If he still loves you, it may be worth trying Relate or some therapy. if not, discuss how to end the relationship.
yr baby belly shouldn't make a difference - you're still the woman he married!