10 days past iui cramps

Hi everyone,

I'm now 10 days past iui and have been feeling what feels like AF cramps since day 7/8. I also get this weird dizzy feeling every once in awhile. Not often, but is noticeable. It's so difficult during this tww. I broke down and took a digital hpt, it was negative. (that was yesterday) Someone told me to get the old fashion hpt, not digital when it's this early. Has anyone else experienced these cramps? I was hoping it was implantation. Is anyone else going through this? I'm really praying for a Christmas miracle! TIA for any responses