Hydrosalpinx tube was removed -IUI or IVF next?

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I had a damaged right tube hydrosalpinx and it was removed last week. I have my left tube still and the doctor said I can try naturally with the one tube, <a href="https://glowing.com/glow-fertility-program">Iui</a> or go strait to <a href="https://glowing.com/glow-fertility-program">ivf</a>. 
I've read if one tube is damaged with hydrosalpinx the other tube is possibly not great either, but the doctor kept my left tube. Do you think I should go strait to <a href="https://glowing.com/glow-fertility-program">IVF</a> if it wil be a waste of money to do rounds of <a href="https://glowing.com/glow-fertility-program">IUI</a> with only one tube?Â