Left tube removed/left side hurts during sex

alexandra
So in feb of 2014 i had an ectopic preg.my left tube ruptured and i had it removed. So whenever i get my period my left side hurts,kinda like when you have a bruze..also during sex my left side hurts with some positions..i dont know what it might be :/ maybe scar tissue!? Anybody know about this or has been through this ?