My 3.5 month old usually goes to bed between 8-9. She will sleep until 2am and after that is up to eat every 2 hours. I try to go to bed as early as I can so I get some actual sleep time but I also have things to get done once she lays down.. any advice on getting her to do another longer stretch after waking at 2am? She has been doing this for almost a month now..before she would only wake 1 or 2 times through the night giving 4-5 hour stretches. Idk why she has started this

**** I decided to try not feeding her all through the night. After her first long stretch I feed her ( so somewhere around 12-2am) then if she wakes up just a few hours later I am giving her paci back & patting her butt so she falls back asleep. Then feeding her when I get her up in the morning about 7-8. Been doing this for 4 nights now & she is sleeping much better! Only had to soothe her back to sleep once last night after her 1am feeding.