12 week sleep regression?!

[threetwoonezero]

My LO has now gone from a few crappy 30 min day naps to now night waking and 15 minute crappy naps!! Any ideas here, how to handle it? I have been plugging with the dummy for daytime naps but I could be making the whole thing worse. Anyone else experienced this?

Not sure about a sleep regression by there is a growth spurt at 12 weeks. It might sound like an obvious question but have you tried more feeds?

With regards to the sleep, I found that cracking longer naps helped us. Will LO nap better if you take them out in the buggy or sling or even for a drive?