Iui vs ivf

Trying to decide whether to go to <a href="https://glowing.com/glow-fertility-program">ivf</a> next cycle (have tried 3 rounds of <a href="https://glowing.com/glow-fertility-program">iui</a>)

Was <a href="https://glowing.com/glow-fertility-program">ivf</a> worse or better than you expected?

Any tips or advice is appreciated!