Fruit! Of course! Have a cut up piece of fruit on the plate too with your naughty snack and tea.

There isn't anything wrong with having a bit of junk food now and again. I think that when we 'really really want something naughty' like chips (for example) that our bodies are telling us that we need something (nourishing) from that food that we know we can get. Ie, from chips, some sodium. Craving lots of milk (I do sometimes), calcium. Enjoy everything, but in moderation.

I was also underweight before bub1, and dropped to even further underweight whilst bf, and even after I finish bf (then got pg straight away ), so who knows what I'll be after this one!