Should I keep trying to get pregnant or stop and if it’s meant to be, it’ll be?

So I need some advice. I have been told by 6 doctors that I wasn’t going to be able to carry a child. I have been told by 1 doctor that I’ll be able to have kids no problem. I’m only 22 years old... so being so young and thinking I might not have the family I always dreamed off honestly terrifies me. So me and my boyfriend have been trying for the past 2 months. I know that’s not a long time at all but I’ve had my periods and nothing it working... we would have sex 4-5 times A DAY and he’d finish everytime inside me and yet I’m still not pregnant... so I was hoping to get some advice from people who have been through this and what I should do