HIV Transmission Through Breast Milk

I had read a report that HIV will spread through breast milk. My question is that if a male drinks female's breast milk a little, is there any risk of HIV transmission?. I had drunk one drop of breast milk from one girl 10 months before. I ended up spitting most of it out and I cleaned mouth by Detol. Also I didn't have sex with her. That was the first time that I tried to have sex with a girl but didn't had it. Before and after this incident, I haven't had sex with any one. I don't know whethere she is HIV infected or not. Now I am having fear about that. How much risk it is having? Should I go for a test?

[LIZZIE LOU]

adults dont contract hiv from breast milk in the manner in which you are describing.