Bluetits are nesting in are camera nest box they first started to look in the box on the 20/03/2019 and then a day later the female started building and on the 4th of April she laid her first egg and on the 12th she laid the last

But since she laid the last egg she doesn’t seem to be incubating the eggs she comes back to the nest every night at about half past 7 and settles down on the eggs for the night and at half six in the  morning she goes out all day she does cover the eggs we have seen the male with her a couple of times when she comes back at night but not sure if this is normal orsomething else going on