Hi. Welcome to JustAnswer. I am Dr Uzair.I am reviewing your post and will post back with your reply momentarily.
Yes, above symptoms can be from anxiety and you have very low risk of HIV from the contact you mentioned. I would recommend you to get a final 3rd generation test after 4 weeks of exposure for your reassurance. Nothing much to worry about.
Hope this helps.
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Thanks for the reply.
No test at 4 weeks would be final.No worries.