Experience with LoLo pills?

So I have been taking Marvelon 28 BC pills for 11 years (15-26 years old) I am finishing up my last pack and my doctor has switched me to LoLo. I start them this week and I was just curious what people's experience was like with the first 3 months of them? Spotting? What are Periods like on them? Side effects? Etc.