This was my first mistake to go to prostitute.

Dear doctors,
I met one sexworker(Prostitute)in message parlour. She was wearing clothes top to bottom. I didnot had any sorts of piercing with her i.e. no vigena piercing, no anal piercing, no figering from both side, no kissing or smooching. Only she only gave me a gentle Handjobs by moving the skin up-down. I ejaculated.Than she brought fresh tissue paper and wipped off. I was pressing her breast form over the clothes. Once or twice i took breast out of clothe aand pressed. I remember there was no secreation while pression. Once i sucked it for 5-6 seconds. I dont know whether there was any sorts of secreation while sucking but this is confirm that it was not secreating heavily.I dont know whether she was HIV infected. Now i am scared. Is there any risk of HIV infection? I am confused. should i go for testing? This was my first mistake to go to prostitute. Before this i never had any sorts of such actives. Please suggest me.