My baby has times where she sleeps well at night, which will last a couple of weeks and then weeks of not sleeping even a couple of hours without continuously waking up every night. We have a good routine, she goes to bed at the same time every night and nothing has changed for her to become unsettled. She would always sleep for 30 mins for all naps during the day. All of a sudden she's sleeping anything between 1 and 2.5 hours in the day and I'm wondering if this is affecting her at night? Should I let her sleep for this long during the day? She hasn't had any night feeds since 3/4 months old and she has been in her own room since about 4/5 months old. If anyone has got any advice, I'd really appreciate it 🙂