Zhukov, now a lieutenant-general, is assigned to the First Soviet Mongolian Army Group in July. After being given command of the group he prepares to take on the Japanese. The conflict climaxes at the Battle of Khalkin-Gol, beginning on 20 August.
If you have a normal 28 day cycle, you are most likely to become pregnant when you have unprotected intercourse approximately 2 weeks before you anticipate your period to start.
Most women ovulate again about two weeks after stopping the pill. As soon as you ovulate again, you can get pregnant. If this happens during your first cycle off the pill, you may not have a period at all. Check a pregnancy test if you've had unprotected intercourse and your period hasn't returned.