hello how are you, I had an exposure with a lady...

Are at you risk ?
Dear customer, you did not mention risk for what but if you mean HIV infection, then yes there will be a risk inspite of wearing a condom
How to diagnose HIV infection ?
It can be diagnosed through blood testing. There are different tests which are avaialble and include Nucleic acid tests (NATs) to look for the actual virus in the blood or the viral load. It's good for rapid diagnosis and catching the virus in the blood in the first 2 weeks but it's so expensive and not routinly usedmay recommend NAT. Antigen/antibody tests which appear in the blood between the 2nd and 8th week of exposure. Antibodies tests such as ELISA to look for HIV antibodies and if this test is positive, we do the Western blot test to confirm the diagnosis
Treatment ?
Two drugs from one class, plus a third drug from a second class, are typically used
NNRTIs such as abacavir
NRTIs such as tenofovir
PIs such as atazanavir
Symptoms ?
1. Acute phase in which the pt develeop flu like symptoms amd my last for a few weeks
2.Chronic phase: Although, HIV is present in the body, many preople don't have symptoms during this ohase which might last for 10 years
3.AIDS in which the immune system is severely damaged and the patient becomes more likely to develop oppurtunistic infections and cancers
Advice
All what you have to do is to get examined and even if you get the infection you will be treated accordingly