Ovulation/insemination question!

Hi ladies, I've been tracking my cycles and my fertility for awhile now and am having a blonde moment! Generally on the 5th days of my fertility window is when I get my LH surge positive from my opk. I think I'm just over thinking this but what are best days to inseminate? So for instance, today I received the LH + so then my best days for insemination are today (Tues), tomorrow (Wed) and Thursday? Right!? Or am I super mixed up!? Thanks in advance!