What is the results off taking three pregnancy test n two came out positive and one came out negative?

It would depend on the order in which you got the results.

If the negative came first, and the positive ones came after that, then you took the first pregnancy test too soon and you are pregnant.

However, if the first two test positive, and then the third try was a negative, then you aren't pregnant. In fact, you actually were pregnant and had a miscarriage. This happens in a lot of women. They'll be late on their period because they actually are pregnant, but then miscarry extremely early (within days of implantation) and their period starts up again. This mostly happens due to acidity in the vagina, usually from overdoses of vitamin c. If this is the case, don't worry. There isn't a tiny baby in there that needs a doctors attention to get out.

If you want to know for sure, it's always best to check up with a doctor or gynecologist.