Hi. I had protected sex but unprotected oral with a sex worker a month ago. 2 weeks before, I started feeling dizziness and body pain. I checked with doctor and got my blood work done. The results are hypothyroid. Although doc has suggested repeating test because I do not have excessive weight gains which is symptom of hypothyroidism, rather I have dome weight loss due to extra work last few months. I am worried about HIV or any STD transmitted thru oral sex. And could hypothyroid be a symptom of hiv? Please advise. Also, shud I go for HIV or STD tests, if yes then which one and when? Thanks for help!