IUI 3rd try

I had my 3rd IUI last weekend then backed it up with another one last Monday. One more week until I test. Had about 50 million sperm total. Not sure what will work if that doesn't. I am trying to keep the faith but I'm really struggling. We have been try for so long. If this doesn't work then I think it's time to take a break from it all for a while 😢 feeling very emotional today