I did get a bit of cramping. You need to have a good period after you've had a cyst like that to get rid of it. If you still feel bloated and yuck it might be good to wait till the next one. The injections can make you build up lots of fluid and I normally only feel it go down after a good af and then know I can start again. You don't want to push your body too far or you'll get ohss which is when you have heaps of fluid and it can be dangerous.