Ovulating early? I have 30-32 day cycles!!

Rachel

Every month I have cramps and gas and sorry tkmo diarrhea about 6 - 10 days after my period ends which is odd because I have 30-32 day cycles. And all my opks have been pretty dark but not quite positive and now they are getting light again. Has anyone experienced this and had their opks look like this? Any chance I have ovulated and not gotten a peak. Because my body is telling me something is going on!!!