 [ Symptoms ] if i wash after intercourse will the water wash the semen away  i read that lying down on your back for half an hour after intercourse may help chances of conceiving also i read that we must wash up and keep clean after intercourse so then after half hour is it okay to wash vagina with a strong hand shower will this wash away the sperm inside as well  also if i contract my vaginal muscles after sex will the sperm go deeper i have a feeling my husband is penis is not penetrating deep enough [ Disease ] according to a reliable pregnancy calculator and based upon the 1st day of your last period the following information is revealed estimated due date is 5<negative_smiley>2015 gestational age today 9132014 is 6 weeks 1 days or 1 41 months months date of conception was <negative_smiley>152014 i hope that this answer has been helpful