Hello....... 1. Chance of pregnancy depends on type of protection. Oc pills, IUDs gives better protection ,it's less than 1 percent.. Chances are more in usage condoms..
2.missed period is first sign of pregnancy ,no other symptoms before that.
3.Dont know about nature methods but progesterone pills are used as Post coital pills..
Answered2016-11-02 15:41:31
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