Dizziness

Je

So I’m almost 7 weeks along and today I have been feeling dizzy lots today (comes and goes) and seems to be when I lean to the right or lay down on my right?!

I know that laying on the right can cause dizziness as the baby can press in the vein in the right hand side of my body causing restricted blood flow but I didn’t think at 7 weeks the baby would be big enough?!

Ideas?