Not sure

Hi so I’m a little confused a few ovulation sites have sai basically the same that I’m due ovulation between the 27-6 October, the 23rd I had some slight creamy but slightly egg whitey could stretch to far maybe a inch then on the 1st of October I had a big blob of egg white that could be stretched a good 2/3 inch (intercourse has been done from 28-3 October) I haven’t done bbt since these dates as not been well still unwell now. What do you think xxx