Perhasp he was hitting your core and without realizing it hit it too hard.
Your cervix becomes more sensitive and softer so he could have went a little farther. Your vagina becomes more softer and more sensitive before your period.
Ask him to go a little bit softer during the time of the month
its not the guys fault, that was a stupid answer. The reason that is is because if it hits your cervix and knock it out of place it will cause a pain. It could also be that you were about to start your period.
its not the guys fault, that was a stupid answer. The reason that is is because if it hits your cervix and knock it out of place it will cause a pain. It could also be that you were about to start your period.