Do you think I ovulated early or is it normal to cramp after ovulation

Okay I started my period on April 21st. I took clomid CD4-8. Around CD 18 & 19 I had NO signs of ovulation. And on the 20th I finally had EWCM FINALLY it stretched about a few inches and everything, buuut I only had it for a few hours. So I assumed I ovulated this day but please advise me if you think differently. I BD April 24th, 26th-May2,May6, May8-10, And last night. The Night I think I ovulated I BD twice.. plus the night before.
Well yesterday was CD22 which would be 2DPO and I have cramping that go away and come back. So I what I'm askin is could I have ovulated early even tho no signs && this cramping could be implantaion?? What do you thinkkk??
The night i had EWCM my opk was negitive
And this never happends to me but my nipples are sore/sensitive. I cant stand when he touches them. ((sry if tmi))

I have slight cramping today but very slightly like it dont bother me like yesterday and and the day before.

So my question is... could I have ovulated earlier than I thought even tho that was the only day I had EWCM. or is it normall to cramp after ovulation.??
Btw the past few days my CM was sticky