if i were pregnant, i would be 8 weeks. i have had spotting for a few days when my period would have been, both times. all urine tests (8) have been negative until maybe now, at 8 weeks. i took an at home test while spotting and an extremely faint line appeared with a strong control. i read it within the alotted time but it was so faint that i thought i could be imagining it. i sat it down and came back a minute later and looked hard again and swore there was still a thin, pink line. can it really take this long for my hcg to show? if so, is my pregnancy going to be high risk?