Second baby using iui??

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Is there anyone out there that went through the iui process and successfully had a baby and then went through iui again and got pregnant again? I would really appreciate all experiences! I’ve had one baby with iui already (we got so lucky and it worked on the first try). We are about to begin another round of cycles and I’m super nervous about it. How many cycles did it take both times? Thank you so much in advance!!