Hi all, I'm 16 weeks and have been getting increasingly bad headaches since around wk 13. I'm used to hormonal headaches, but was on beta blockers for them prior to pregnancy, and if I got any some ibuprofen and codeine used to sort them out. Now I have a general lingering pain in front temple and sinuses, usually worse one side or the other, which every few days gets worse and worse to the point where I can barely move. Getting myself to the toilet is a struggle! I'm drinking loads (hence too frequent toilet trips) have tried hot and cold, on their own and alternately. Lying completely still in a dark quiet room helps to ease the agony to a dull thump when it's at it's worst, but generally I just have to wait until it eases, which can be 24-48hrs.
Any advice would be very very welcome, including anyone who has experienced similar with nice stories of how they go away very soon! 
Thanks all,
Jess
jessicasivfadventures.wordpress.com/