Help! I got a vfl on a 10miu test on Tuesday and faint lines on frer Wednesday and yesterday (they all have colour in person so not indents). Took a clearblue digital which is 25mui today but it says not pregnant. Shouldn't it be showing by now if HCG doubles every 48 hours? My maths is
/=10 on tuesday
/=20 on Thursday
/=30 Today
Is there any way a 10miu test can have a vfl at less than 10? AF due tomorrow, so if no answers by Monday I'll go to the GP for bloods.