I am sorry to hear you are fighting about chocolates!!! Its a man thing. My husband can't understand why I need to finish the whole thing the same day (even in 10 minutes) and why ice-cream can't go a week in the freezer! I don't think you should worry about that. We also fight about food constantly. I was 70kg when I became pregnant and after getting on the scale and it read 85kg, I just stopped. My problem was it really was all fat (I had no fluid and my baby was very tiny) I went on an eating binge when I found out I was pg - no more diets!! My dd is 5 months now and I weigh 76kg. So what I mean to say is - don't worry, hug you husband and give him a big kiss, blame your hormones for eating the "stupid whole" mars bar and let it be. You are pg and that is what you and hubby need to focus on, not stressing and begin unhappy about a chocolate-fight :hugs:
Good luck sorting things out