So these are both negative but glow said I was supposed to ovulate yesterday, I think I ovulated on Wednesday but when I used these last month I didn't have such strong lines two days in a row after ovulation or before ovulation. It was a negative like these one day and then positive the next and then barely negative the day after ovulation (for last month) I forgot to do these at the beginning of the week so that's why I think I ovulated on Wednesday. What do you ladies know about such dark negatives for opks after ovulation?