So, i had a couple of positive opks on fri and sat, as in test lines exactly the same colour, which is all i ever get. Then on the sun, mon and tues, i had really positive ones, as in test line darker than control line which i never get FF has me down as ovulating on the Sun, but i don't think i did, i think it was weds. Any opinions? I've attached mon and tues opks and the chart. Taking b6 and also started coq10 this month aswell, so not sure if that's made ovulation later than normal. Cycles usually 28 days with ov on 14.