I don't think I would do back to back either. Assuming they are good at getting timing down I don't think it increases odds much. And seems like waste of sperm. But I get the worry at increased age that trying too many months just makes you older. So I get the appeal.
When we did IUIs with our first we got pregnant on 5th III, which happened to be first time we used letrazole. We never used clomid
Me: 31 Wife: 30. Legally married 2008, thanks CA! TTC #1 since 11/14 using donor sperm. IUIs Jan-Aug 2015 BFN Sept & OCT 2015 added Femara. BFN Saw RE December 2015. IUI with Clomid & Trigger Jan 2016 BFN IUI #13 with Follistim April 2016 BFFN IVF #1 July 2016. 14R, 10F, 6 Day 5 embryos. 4 PGS normal embabies!
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