So my partner and I are not planning on having kids.
she had a strange four day bleed, one of which was very clotted, the others where very light, effectively wiped now a flow.
we have tested 17 days post our last sex, all negative on a Clearblue ultra (10 detection level not 25)
given this is 17 days past our last sex and 10 days post where her period described above ‘started’, can we take the test as conclusive, or could the four day ‘bleed’ have been implantation and we are just not showing up as yet as pregnant?
many thanks is advance