So I went to the er for body aches and pains and to see if I was pregnant they gave me a urine test which came back borderline.So I ask is that a faint line one nurse said yeah but its still borderline the doctor said the blood was negative but it may be to early to detect it.I had sex 4/15/2017 its now 4/27/2017 is it too early.I ask got four positive home test two blue dye dollar test and two first response idk. I hope its too early and I am pregnant cause I don't have any kids yet.But what is borderline urine is it a possibility I am pregnant yes or no?