Just wondering

I had a miscarriage in August last year and again in December I had a dnc done for December one because I was 14 weeks 5 days I recently found out (yesterday) from hpt that I am pregnant af was due today and nothing I am going tomorrow to have it confirmed which means I am four weeks pregnant I have 6 kids that I have been blessed with and am still with the father I am just wondering what the chances of me having another baby or carrying one I should say I'm super worried that I'll go through all the trauma again