Then why do we have sex on average 15-20 times each month. And nothing. I have a 4 year old son. And was pregnant April 2013 but it didn't make it past 5 weeks. I feel that maybe I'm not fertile, but obviously I am. I don't want to get all my hopes crushed by going to doctor, I just want this month, every month, to be the month. There's all these druggys and people that have all their other kids taken away and are still popping more kids out. I just jenuinly don't think it's fair. All it takes is 1 time my ass