Help! Leila is 16 weeks tomo. After bath, lotion, kisses and feed she gets put to bed in our bedroom in her own bed with white noise playing at 7pm. She tends to go down pretty easy, always has. Recently however she’s been waking every time we come to bed at 10/10:30 then again a few hours later, then again a few hours later and so on. She used to sleep through until 1am at least. What’s happened!? Any advice on how to get her to sleep through appreciated. Our 2 yr old son sleeps in our only other bedroom so having them sleep together isn’t an option just yet, want to wait till Jan/Feb. Do you think getting her into formula may be an option so she sleeps through? Thank you