i have been trieng now for like 4 months to get pregnant. and it just seems almost impossible. my period has been coming like 4- 5 days late since i been trieng so i start to think YES im finally pregnant.then i get my period again. I am wondering if you have any tips about how to get pregnant. right after sex i wipe the stuff off. would this affect me getting pregnant?. How often and exactly when should i have sexual intercourse? and for how long? also after we are done he lays on me with it in me for a few minutes before getting off. could this affect chances? please help. and thank you