Kinda nervous

It's more so a rant but feel free to comment. I'm honestly a little scared just found out I have a uti reason why I went was because frequent urination, slightly abdominal pain and of course lower back pain which the back pain is normal for me. Dr also swab me to see if I have gonorrhea,chlamydia, yeast infection and what not and I'm kinda nervous even though I always use protection but didn't use a dental dam when I received oral. I know it's possible to still catch something during oral so I guess that's why I'm nervous. I don't have anymore symptoms other than that so I honestly don't know why I'm freaking out. Just waiting 3-5 days to hear something