Can i do a home pregnancy test 2 days before getting period?

You can, but: It might too early. When did you ovulate and did you use any fertility treatments are important questions to have answer's to. Ultiatmley, most home pregnancy tests are pretty accurate. You can check but i woudl check again if you still haven't had a period.

Possible : Some urine test are extremely accurate however i would re check another in about a week if this one is negative.

Family practice : You can do a pregnancy test any time. It may be too early to tell if you are positive.