Penis didn't go all the way in but it went in no condom. period came early (3days) but it's light it was red and now brown.. any answers?

Confusing question: If you are concerned you could be pregnant, the answer is yes but it is unlikely. Any secretions from a stimulated penis contain sperm and can cause pregnancy.Lack of a full "load" decreases the risk, but doesn't exclude it.A light cycle could also be implantation bleeding. It is simple to do a home pregnancy test.If not, the experience helps with learning about risk.