Advice please?

Emma

So today I had a random wave of nausea followed with the rest of the day feeling dizzy / lightheaded/ off feeling. The nausea I haven’t felt since pregnant with my first child. I had terrible morning ( sometimes all day ) sickness. I need opinions or advice please ☺️ my husband and I are praying and trying for baby Number two! Can I already be having pregnancy symptoms? Or is it way too early and maybe it was just a wave of nausea for no particular reason.