Yes, it is possible to become pregnant without the penis entering the vagina. The closer you are to half way between two periods, the more likely it is for pregnancy to occur. If you just completed a period, or are due very soon, pregnancy is far less likely. A pregnancy test will not be positive until shortly before or around when your usual period is due. You have some options. Plan B or equivalent is available without a prescription, and while its recommended for 3 days after an accidental possible pregnancy it may still help. Also, the local family planning clinic can offer an intrauterine device, IUD, a small plastic T that stays in the uterus, preventing pregnancy for years and also disrupting a conception for 5-7 days after possible exposure. I hope this helps and you are able to have the outcome you hope for. I am not sure what tens is at the end of your question and hope my not understanding that didn t prevent a complete answer for you. I didn t want you to wait longer for information.