Tmi but I'm so scared to have sex since my son was born. he is only 5 weeks so I'm still 1 week til…

Tmi but I'm so scared to have sex since my son was born. he is only 5 weeks so I'm still 1 week til I'm suppose to do anything but we were going to try the other night and I started crying and he wasnt even close. how can I get over the fear when its time? I've read so much about other ripping again during sex that's my worry not the pain.