Tight Cervix

So I just got my HSG done, the doctor stated it looks good doesn't seem like my Fallopian tubes are blocked!! He did state that it looks like the problem might be that my cervix is too tight!!! I don't know what that would mean but if anyone has had this issue or knows anyone that had a similar problem I would like to hear your story!!! I feel like I'm almost there and soon I will have my own little blessing!!!!!!! Doctor recommends having sex ☺️ since after HSG tests a lot of woman come out pregnant.