Hi mums. I was exclusively breastfeeding for 2.5 weeks. Then for several reasons introduced formula (tongue tie, weight gain etc). I started him on aptamil (probably 70% formula fed now at 3.5 weeks old). In the last 48 hrs, he’s gone from pooing x3 per day good volume to pretty much nothing. For the 7 days he’s been on aptamil he’s had terrible straining/pain and gas. I’m thinking of switching to hipp organic. The breastfeeding part is an added confusion, should I stop? I feel like I’ve got myself in a pickle with everything now. Should I be worried about the drop in pooing? Lots of wet nappies through the day so he is hydrated well and taking a full feed from the formula each time also gaining weight at last weigh. Appreciate any feedback, and support. Just need to get me a plan of action.