Advice?!

Help?! Ok this may be a bit long but thankyou for taking the time to read, the top two tests are sainsbury own, the bottom are clearblue plus, they are faint but the top ones are definitely blue, (I know that blue dyes can be a nightmare) I also have done pink dyes and in certain light there are lines, af is due in 6 days I'm 8dpo, I have sore boobs and I have had a nap in the day past week (I never nap) and my cervix is extremely high today, and I have had cramps since ovulation, any advice would be great thankyou girls