Is it possible to get pregnant without penetrative sex.. for example some sperm went on your vagina? I have had symptoms such as a few days after this happened my discharge went brown and reddish and then my breasts were incredibly tender which is unusual, I am also a few days late. I don't want to buy a test if it is impossible for me to be pregnant?

It is called pre-ejaculation. Those little spermatocoa just can't wait to get up there and fertilize that egg. Take a test with your first morning urine to determine if you are. Or read some booklets, go on the net and become educated about how females become pregnant. OK.

Some sperm on your vagina ? Well yes, that can happen.

It may be too early to test? How long ago did this contact happen ? Have you missed your period ?

Wait till at least 10 days after your missed period to test. Then use the urine first thing in the morning.

But yes while slight chance, there is a chance of pregnancy this way

It happened around 4 weeks ago, and yes I am now late for my period by around 5 days which is unusual