37 weeks and 4 days 3cm Malapit na manganak?

Hay, exciting talaga but totally normal pa yan! You're already at 37 weeks which is full-term na, so your body is definitely getting ready, pero 3cm dilation doesn't mean labor is coming right away, some moms stay like that for days or even weeks pa before active labor kicks in. Since your OB already advised admission, siguro may specific reason siya based sa your situation, kaya go na lang with that plan at least you'll be monitored closely; a few of my mum friends were induced or admitted at similar stages din and okay naman lahat. Excited ka pa rin, which is sweet, pero try to rest and relax muna while waiting, your body will do what it needs to do when the time comes na talaga!