what is this like ball ??
It looks like a bartholin gland cyst. Do you have pain in the area?
i have pain when im trying to have sexual intercourse and my boyfriend not able to insert
That’s not normal. Please go see your doctor if possible. She/he can do an exam and discuss the reasons for this
Your photo is from a top angle, so it looks like your hymen, your vulva looks healthy. This pain you feel when having sex, when inserting it must be vaginismus, talk to your doctor…