I am a breastfeeding mum too, and find it really hard to eat all of my hexs. Since making more of an effort to eat them I have been losing weight consistently, in my book the weeks I hadnt been eating them all were obvious - half a lb loss or staying the same! Since making the effort I've been losing 1.5-2lb a week.
When you are breastfeeding you do need to eat more, in the first 4 months or so i was constantly hungry and thirsty, it was awful as no matter what I ate I wasn't getting full.
Now I fit the hexs in like this for example:
Breakfast:
Weetabix & banana, with milk
2 cups of tea
(hex B + hex A)
Lunch:
Omelette/pasta etc
Superfree veg
28g cheese
(hex A)
Dinner:
Melt in the middle burgers x2 (extra lean mince, herbs, Worcestershire sauce etc mixes together and wrapped round a mini babybel, oven for 15mins ish) - huge hit with the kids!
SW chips
Broccoli or salad
(hex A + hex B for one roll if you fancy it)
Snacks:
Superfree fruit
Alpen light x2 (hex B)
Then if I have any hexs left I have an Options hot choc made with milk (use hot water to make a paste with the powder and then whisk into the milk)(hex A + 2 syns)
Plus anything to use up my 15 syns (ketchup/Mayo/sugar/chocolate etc.)
Since my eldest has been back at school I've been struggling to have breakfast between feeding the baby when I wake up and leaving for school. The other day I saw a post on here about the magic porridge - mix 28g of oats with a muller light and leave in the fridge over night - I mixed it up before I went to bed last night and this morning it was there waiting for me. I stuck it in the microwave to warm it up and had it with a sliced banana on top and it was lovely! Quick and easy as it's already made and filled me up until after my sons mid-morning feed.
Also i find it handy to have a snack and a drink while I'm feeding him, either an apple and a muller light, or an Alpen light, banana etc. It seems to stop the really strong hunger pangs after I feed him and stops me grabbing the nearest food!
I plan everything I'm going to eat the night before and write it down in a notebook. Then I prepare what I can (chopping vegetables for lunch and dinner, putting my snacks in a plastic box (easy to grab if I end up going somewhere unplanned), then if Noah is having a grumpy clingy day, or a feeding frenzy, I know that everything is ready to make a healthy lunch and dinner and if I'm hungry I can get something 'pre approved' out of my snack box in seconds. Then throughout the day I tick things off my list as I eat them, add in anything else I've had, and make a note of how much water I'm drinking.
Sorry this was so long but I hope it helps a little bit! Xx