I took this ovulation test on my 14th day of cycle, I'm not sure if it's a positive test or not, In the manual of Apollo LH detection kit, they have mentioned if the T line is light compared to R. No LH is detected. I had intercourse on 11th, 12th, 13th, 14th and 15th day, is there the possibility of conception. Can this be considered as positive for ovulation as I used previous strips on previous other days the T line was very very faint and not like this. I have attached an ovulation test kit of the 14th day