Miscarriage and pregnancy

Malinda • I am 32 married we have 3 live and one miscarried. 11 yrd old girl 10 yr old boy and 4 yr old boy and we misscarried at 11 wk 2 days on oct 9 ,2014
I just misscarried on Thursday and am wondering how long should I wait till I try to get pregnant again and how long does  it take to star getting your menstrual cycle again