If everything is same, and your calorie intake is higher. Then maybe get checked out.
Idk what this sub believes. But doing IF doesnt mean you eat poorly. You still eat for nutrition and proper healthy meals. You are supposed to “eat better” during IF too or for that matter any fad diets. It’s just restricting within healthy limits and not overdoing it.
I’d take any “eat less” advice on these subs with a grain of salt tbh. Too much advice is on the eating disorder end. Be careful, get yourself checked. As long as you dont overeat, meet your nutrition goals, you should be good with your dietary needs.
If you want to maintain your weight and not lose any more, you should eat more than you’re eating now. You need to match your TDEE (Total Daily Energy Expenditure — the number of calories it will take you to maintain your weight). I don’t know what you usually eat, but I would suggest adding more healthy fats as an easy way to add calories to bring you up to your TDEE. Things like nuts, olive oil, avocados.