Im on CD 15 today and got a static smiley face. Started testing from CD 11 and ive not had any blinking smiley faces at all. In fact yesterday when i took out the stick the test line was really light and faint. Is it possible to suddenly peak just like that? For the record the test line today was really dark blue after i took it out after getting my smiley face. I thot it would gradually darken over a few days...im wondering whats going on w my body?