If I eat 3 turkey sandwiches on wheat with spicy mustard is that okay? I am so hooked on them right now. They are soooo good. If I have one for breakfast, lunch and dinner and fruits and veggies the rest of the day. Is that to much bread?

I am 5'2" 144 lbs, 33 yr old female with medium frame, trying to loose 15-20 lbs