I have been on the pill for almost a year (was on Microgynon 30), 3 months ago I changed pills to Loestrin 30. I find though that on this pill I have been having period pains on and off everyday even when I'm not on a break (all month around). Then when I am on a break the pain for the first 3 days is unbearable (despite taking 8 cocodomol a day and using heat pads). I'm going to ask my Dr is I can try yet another pill (my 3rd in a year) but just wanted to know if anyone else had experienced all month pain when on the pill? Thanks