Recurring miscarriages

Just wondering if anyone else keeps having miscarriages between 5-7 weeks into pregnancy I have a hormone imbalance and currently going to see the gynaecologist in December for further tests but I just feel like I’m alone my periods are regular but incredibly painful just wondering if anyone else has been through this or going through this and has some reasons behind it I’m only 21 just wondering why this keeps happening to me 4th miscarriages now of mine