birth control
"I'm 23 no children. It didn't really hurt that much going it. A few hours later I had bad cramps which were painful. My periods stopped only little spotting which was brill as I had heavy periods before. This is brilliant. But it's the cramps. They only last 2 mins but they are so intense and its nearly had me crying. But then I haven't had no cramps for 2 weeks but now I've got them again. If it lasted longer I would of had it out by now cause the pain is unreal. I am happy about no periods  hopefully it will settle. I'll give it another few months and if I still have these cramps it's coming out."