Leaking fluids and extra crampy

Hi Ladies,

I’m pregnant with my second, only 7 weeks, and I’m just feeling worried. With my first I barely felt anything in my first trimester. I was very lucky. This time I’m extra crampy with more pains in the belly, have fluid coming out. Very clear, makes my underwear damp even, some discharge. And most of my cramps are on one side so it’s odd that it’s one side but I do know I had a cyst there this year so could just be pressure on the cyst? I don’t know. Is any of this normal? Should I be leaking that much fluid or just be crampy/in pain on one side?

My ultrasound is next week. Just praying all is well.