Is 5 days before your period and after a good rule of thumb?

It is not accurate to say that 5 days before your period and after is generally a good rule of thumb. The most fertile window for most women is the 5-day period before ovulation, which typically occurs around day 14 of a 28-day cycle. However, it's important to remember that every woman's cycle is different, and there can be variation in the timing of ovulation. It is also important to note that there are other factors that could be impacting getting pregnant, such as underlying medical issues or lifestyle factors.