Doesn’t it feel like time is moving soooo slowly?
Unfortunately it’s way too early to test for pregnancy, as it takes 6-12 days or so for the fertilized egg to implant in your uterus and only then will it start kicking out hcg.
Speaking of hcg, since you had the trigger shot, if you test too early a positive result could be leftover hcg from the trigger rather than a real positive. It will probably take 7 to 10 days to leave your system.
So you can test about 6 or 7 days post IUI to see if you get a positive. If you do it’s still the hcg, then test the following day to see if you still get a positive. If you get a BFN, then you know the next BFP you get is the real deal!
You may want to join the IUIs Nov 16 to 21 thread as there are a lot of ladies at the same stage as you on there.