hello Doctor, i m 28 yrs old, married 3 months back my wife is of 24, 2 months back i had a sex 3-4 times without using protection also i di'nt ejaculate inside her, the prob is after that time her periods are disturb and she di'nt had her period from last 2 months and we are also scare of getting pregnant bcoz at present we do'nt wan child, is there any possibilities of getting pregnant for her ???