Pregnancy after miscarriage

My husband and I had been trying for two years we finally got our first positive ever in September and at 5 weeks had a miscarriage. They told us we didn’t have to wait to keep trying because it was so early on in the pregnancy we missed carried and here we are four weeks later with this positive. I’ve been testing since 5 days before my period every test had a faint line yesterday it was finally a little stronger and then today I tried a digital and it came back positive. All I’m doing is hoping this one doesn’t end like the last. Does anyone have a story similar that ended in success? I thought I’d feel ecstatic with a positive but I’m just terrified to repeat what happened last time and wondering if anyone felt the same.