The best time to use a urine test for pregnancy is three to five days after your missed period. This is late enough that you should get an accurate reading, but early enough to start prenatal care almost immediately. Many women think that they just know intuitively that they’re pregnant and try to take a test before they’ve even missed a period. Jul 27, 2018 · First Response can accurately detects pregnancy when taken a day around the time of your expected period. Because of its sensitivity of detecting hCG as low as 6.3 mIU/mL, First Response can also give fairly accurate results when taken as soon as a few days after implantation.
I started when my last period started on July 14th and took them everyday at 1pm. On the 16th I began 2 antibiotics one was cephalexin and I forgot the other one, those lasted for 15 days which ended in my fertility days. I was supposed to start my period on Aug 11th but now I'm 7 days late and negative pregnancy tests.