Baby waking?

So my LO dropped the 12:30-1:30 feeding about 2 weeks ago. Now she does between 2:45-3am. But it’s literally right on the dot every single morning. Is anyone else’s baby waking at the same exact time? Then she seems to wake up between 5-6am and some days she does 5, 6, 7 and just fluster feeds. 😏 she will be 7 weeks on a Friday.