Home Pregnancy Test Diy . Take half a cup of wine and add an equal amount of urine to it. Gently mix water in it and be careful to avoid frothing. 02 a homemade pregnancy test with salt YouTube from www.youtube.com As with the other diy homemade pregnancy tests, the shampoo pregnancy test could also show a slight reaction on adding the urine. Did you know that you can test whether or not you are pregnant using home pregnancy test diy? A homemade pregnancy test is a do it yourself pregnancy test (diy pregnancy test) which you prepare, use and read it.