Hello there. Could you provide a little more information, so that I can give you the best possible answer?
What is your age, and your normal pattern/timing of menstruation? Are you on any birth control? How "long" was this period, and was it typical/on schedule or off-schedule? When were you diagnosed with HIV, and what meds are you on? Any other health problems?
Let me know, and I'll get right back to you.
Take care - Dr. Fay
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