I am currently on my 2WW and it's brutal. I completed 1 round of a nonmedicated IUI session that was not successful. This last month I used the lowest dose of Letrozole and had 1 mature follicle. Its doesn't sound like I have had issues ovulating but we still have not been able to get pregnant. He has been checked and is fine. My question is, do we do another round of IUI if this one doesn't take or what's people's thoughts on taking breaks. I have found conflicting info about doing them in a row. Thanks in advance.