I'm sorry if I'm asking a really obvious question/s but I'm confused and it would be great to get some advice. I am using clear blue ovulation test strips for the first time this month (the ones that just either show a smiley face or an empty circle). Anyway, on Wednesday I got an empty circle, yesterday I got a smiley face and today I got an empty circle. Is it normal to only get one positive per cycle? I thought people often got more than that. Also, when is it likely I will have ovulated based on that? DH and I dtd on Tuesday, Wednesday and Thursday - is that likely to be enough? Any answers/advice will be massively appreciated. Thanks