is a gift and its not necessary you get it again and again. So i too cant guarantee you if you wont have problems later. Per se the undesire kit doesnot affect fertility
. But these kits can lead to incomplete abortion
at times which then needs to be surgically removed by a minor procedure called D&C. Excessive curettage during D&C can lead to scarring and fibrosis of the endometrial lining of uterus which can lead to repeated miscarriage
So if you desire more children , its better you complete your family soon instead of taking the risks of abortion procedures as with age fertility of a woman decreases. Besides any abortion can lead to complications like excess bleeding, etc so never take these tablets on your own. Always consult a gynecologist and confirm the size and site of your pregnancy besides being under supervision of a doctor. Self medication
for abortion is not safe.