That's a good level my love and it indicates you did indeed ovulate. Progesterone levels cannot predict pregnancy - and it is the higher progesterone level that is making you feel a little nauseous. Many women will not ovulate on cd14 on clomid - I am also a late ovulater on clomid - so what you have experienced is not unusual...
You could probably to a HPT with first morning urine tomorrow... I hope this is your month!