i havev a female vield,i bring her to my friends house because i don't have a male ,we mixed them 10am in the morning,they did not do anything relaxed green color until 3pm,then we live the house,when my friend got home at 6pm she has black and yellow gravid color,we did not see the mated,is that colored means surely mated already,its been a day she still in gravid color,how long does a females get back to green relaxed color? should we try again to mixed them?pls suggest ideas soon,thanks