Clearblue regular: A classic! ifyou obsessively watch your cycle and are pretty sure of when you ov then this is a good test (don't use 4d early ) easy to read and picks up low levels of HCG quite reliably. however (and this is a BIG con)they are notoriously bad for evap lines. do NOT read after the allotted 10 mins, in this case there is such a thing as a false positive!