Just got tested positive for chlamidyah 😭

I’m 10 weeks pregnant and I just got tested positive for chlamidyah. I know it’s treatable. But I’m so shocked because I’ve only had sex with one person. And my husband has only had sex with one person too. I’m gonna take the medication. It’s called Azithronycin. The reason I’m sharing this is because I want to know if anyone else has experienced this. I’m gonna take the medication and hopefully like the doctor said , it should be gone in about 3-4 weeks. So I’m praying. But I also can’t function right now from so much shock :/