Implantation pain

Danielle
I took Clomid this cycle and on day 19 I have a very sharp stabbing pain on the left side for about 5 minutes or more.. I got my results today and my progesterone was a 14.3, so I ovulated. :) The last several days I've been nauseous and had achy boobs.. Not sore but achy.. Could that pain have been implantation pain? Thoughts ladies