I’m worried since then I might have contracted hiv or other stds?

Hi docter I was in Thailand I’m just back home 10 days ago i had a oil massage and silly me it ended in masturbation and ejaculation I’m worried since then I might have contracted hiv or other stds from this exposure I’m very worried about do I need to take a hiv test as I’m in a relationship with my fiancee and I wouldn’t want to give her anything and even I’m thinking if the customer before if he had something and she had it on her hands then she massage me etc could she give me something thanks

Age: 39
Male
Medications: None
General Information: No symptoms just stress from exposure