So this cycle I decided to use opks and I choose to get Clear blue advance digital. So I started testing on August 4th which was cd16 and got blank smiley face =low that day & cd17 cd18 so CD 19 I got a blinking smiley face= high and on August 8th CD 20 I got the solid smiley face=PEAK. So my husband & I baby danced that day and the next 2 days I soon experienced vvlight bleeding off & on for about 3days any suggestions??? Nipples have been extremely sore and really light cramps off & on