7 days ago I had a peak OPK on clearblue... BD as much as possible... I assumed today I was 6dpo. I noticed some EWCM so I decided to do an OPK. The strip was extremely positive so I did a clearblue, again this was peak. Did a pg test and bfn. I'm really worried because I have already had a positive OPK so I could have not ovulated before?? Also it's cd30!!! So late to ovulate!!