Thanks for all these additional details.
I am sorry to hear about your problems. I am sorry to hear about your mother's health.
Well, Yes, it is possible that you may have a sexually transmitted infection (STI) or from another condition, like dermatitis caused by allergies or irritants.
You need to consult a doctor , they should evaluate any genital bumps or sores to determine the cause and prevent potentially dangerous medical complications.
The most common possibilities with such symptoms are-
-chancroid (a bacterial disease),
-molluscum contagiosum (a viral skin infection with pearly nodules).
There are also condition like-
these 2 condition are not STD.
It is possible that your boyfriend, may have any of such infection and he may not have any visible symptoms, But still he can transmit it to you.
Such sores, are not indicative of HIV.
Your doctor will perform a pelvic exam and ask you about your medical history.
For precise diagnosis, blood work and a culture of the sore can be done.
I have reviewed pictures and from description it sound to be related with sexually transmitted infection (STI).
Please don't get panic, and should urgently get clinical examination done by your doctor.
And according to diagnosis, management would be advised.
Please see your doctor at the earliest.
God bless you and Take care.
I hope this helps.
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