Hi kdee, Evorel Sequi patches are OK for peri women: Info is found in a reference book called the BNF - you could ask your pharmacist to tell you about it, or alternatively, for more detailed info go to medicines.org.uk and put the name in the search box. You then see documents, either the PIL (patient information leaflet) or SPC (summary of product characteristics). The PIL is for patients, the SPC more for health professionals they do tell you what the product is licensed for and how they should be used, plus side effects, and contraindications (who it cannot be prescribed for). Or see link.
http://www.medicines.org.uk/emc/medicine/15325I don't know if there are any more, I've just started researching this for myself, as thinking about starting HRT and want to know what my options are when I see the doc on Thursday.
Good luck with finding something that suits you and hope your migraines settle.