I'd say every other day. When i was trying for my son, we jsut went with the flow basically, no taking temps and looking at calanders, I think worrying about it etc makes it a chore. I also has messed up periods and it took me a year to get pregnant with my son, so be patient, although I don't suppose using one of those ovulation kids would hurt, pricey though!

Good luck and happy practicing! lol x

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