5"5, 161lbs to lose 30lbs! Calorie intake?

Just after advice/opinions on what my daily calorie intake should be.
I've filled in loads of Tdee calculators and have got averages of my Tdee and bmr. I've tried 1200 calories/day and also pushed it upto 14-1500 calories per day. I was running 4x/week and kettlebells 2x/week. I also done 30 day shred and never lost a pound (or gained) in two months. I have a digital scale and weigh almost all food. I haven't lost weight in nearly three months. My exercise is now down to none apart from dog walking at weekend as I am back working after having baby.
I keep my protein intake about 100g/day.
So just after what people's recommendation what my calories should be and I'm happy with a slow loss of .5/1lb per week. Thanks in advance.