i would say to start bangin, just in case! i would go get an OPK just to check, but in the meantime get busy! it's not too late!
if you really are Oing now then your period shouldn't come until after your usual luteal phase length. even so, 10 days is considered long enough for an embryo to implant. but yeah, if iperiod isn't taking into account your O signs and is just assuming you'll get your period in 10 days based on the calendar, i wouldn't worry about that aspect of it too much. if it doesn't take CM and such into account then it would have no way to calculate what's up if you O late. either way good luck!
if you really are Oing now then your period shouldn't come until after your usual luteal phase length. even so, 10 days is considered long enough for an embryo to implant. but yeah, if iperiod isn't taking into account your O signs and is just assuming you'll get your period in 10 days based on the calendar, i wouldn't worry about that aspect of it too much. if it doesn't take CM and such into account then it would have no way to calculate what's up if you O late. either way good luck!
