Cramping at 6 weeks?

I’ve looked at so many websites, so many forums and they all say it’s normal but how on earth do you get the worry out of your head.. argh. I’ve had absolutely no spotting or any signs of blood.

It seems to be happening mainly at night, meaning I notice how uncomfortable they are whilst trying to sleep, otherwise I probably wouldn’t so much.

I’ve got morning sickness all day, smells are making me want to be sick, even pleasant ones and my boobs are fine when I wake up but as I move about they’re sore again.

Another thing is my legs ACHE (mainly thighs and around hips) not enough to pop some painkillers but once again this happens at night so I notice it more.

Anybody reassure me this is all normal?