6 days post iui symptoms?

So I had my trigger shot on wed the 9th and my <a href="https://glowing.com/glow-fertility-program">iui</a> on Thursday November 10th and for the last two days I have been peeing every 2-3 hours and getting up in the middle of the night to go and the last two days I've also had a bad sore throat .. Has this happened to anybody else and got a positive pregnancy test? Is it too early to get any symptoms?