True confession: HELP! Mum checks my virginity status every month

Good morning editor.

I am a girl of 19 years. I just got admitted into one of the private universities in North Central studying Banking and Finance.
My parents broke up when I was barely 3 years so I didn’t really spend much time with my dad, who is already married to another woman overseas.
My mum is so protective that whenever she sees me standing with a male friend she would want to beat the hell out of me.

He told me that my dad used sugar-coated mouth to deceive her and put her in the family way, which made her to drop out from school.
She warned me never to have anything to do with a man till I’m married.

Inasmuch as I buy into her counsel, I am tired of this constant embarrassment and harassment from her each time she sees me talking to any guy.
She made sure I don’t have any guy on my social media friends list.
Lately, she started this funny attitude of deeping her fingers into my vagina in the name of checking if I am still a virgin or not.

The last time, while she was doing this, I bled seriously and she acted as if nothing was happening.
For goodness sake, if I want to flirt around, all what she’s is doing won’t stop me. I am tired.
I know she would read this and she should be ready to welcome a grandchild because I will shock her by getting pregnant any time soon.
My name is Sally.