Please ladies your opinions matter!

So long story short, is it necessary to have a laparoscopy surgery done if my tubes are opened and everything else looks normal? Husband and I have been trying for 4+ years :( I have the option of doing another <a href="https://glowing.com/glow-fertility-program">iui</a> first one failed sadly or getting the laparoscopy surgery done to check how everything looks inside but I’m terrified