Stupid body.

Tiffany • Married 6/24/11. Baby boy 6/26/12. Pregnant with #2,3 &4 due Sept-Oct 15
I haven't ovulated in a year. This last month my doctor put me on clomid 50mg. 2 days after i finished my clomid cycle I noticed some ewcm so I took an opk and it was positive. I noticed ewcm again today (5 days later) but my opk was faulty and showed no results at all. Like I said I haven't ovulated in a year and my cycle is very irregular. Is it possible to ovulate twice within a week? I have had mild cramps the last 2 days and am really tired. Just trying to figure out my crazy body.