4 month sleep regression - stories?

Alicia
Hi ladies! Just wanted to post as my little lady has just turned 16 weeks & ive heard so much about the dreaded sleep regression. I must admit I thought she was going through it a couple of weeks ago as her sleep has just improved again recently but I'm scared that was just a warm up 😂 any stories & tips would be fab. Interested to hear everyone's experiences! 
Here's my angel (although she's not such an angel when we attempt to leave the house anymore)! 😂