Is this normal sleep behavior ?

My daughter is one week and one day old. Normal she will stay awake for a max of 3-4hrs a day in total, she is a breastfeed and formula feed baby, today I’ve noticed my milk supply increase tremendously so she’s only been getting Brest milk bottles and shes been asleep all day, it is now evening time and she’s only been awake in total for about 30mins is this normal for her to sleep this much and not really have a period of awake time? I also make sure to keep my room and house bright with loud/normal noises so she’s aware it’s day time but today’s she’s just still been sleeping I’m a first time mom and been concerned about this all day