Has anyone heard of this? I am getting my coil out next week as I'm fed up with 13 day long periods. Don't want the mirena coil as the hormones would play havoc with me. Was on Marvelon for years prior to having kids and used to get a colossal migraine every month starting about day 2 of period. The doc at the FP clinic said it was the hormone change and to take the pill continually so I would never have a migraine. This did work but I am now reading that anyone who suffers from migraines should not take a combined pill!!! I did take the minipill prior to getting the coil fitted but kept forgetting to take it. Since having the kids I now seem to suffer dreadful PMT that I never had before. I thought it was just having had the kids but could it be that the combined pill was helping?? I'd been on it for so long I can't remember what life was like before this? I have also now heard about a type of pill mentioned in the thread title but can't find info on it anywhere