iui on friday at 8:30 am 4 days pass iui have 2 follicles ready on my right ovorie. I been feeling…

iui on friday at 8:30 am 4 days pass iui have 2 follicles ready on my right ovorie. I been feeling this cramping on my left side.

What could this mean?

Total fail oh what? How does implantation feels? Does every women cramp when having implantation?