Clomid & ovulation

Kim • Married Ttc #2 but #1 biologically
I think I just ovulated after my first round of clomid. I ovulate on my own so I know what O feels like & the symptoms but this time is different! I had a slight toothache last night & severe nausea. I woke up to a temp increase & still having severe nausea. Has anyone else experienced this?