Congratulations on your recovery. lease listen to your body and go slow and just rest and more rest.
Seems all doc's say headaches, and or migraines have nothing to do with aneurysm, yet that the common thread i hear from just about all survivors. SO don't worry what he/she says just make sure they treat them for you.
Please keep posting and let us now how you are doing. And agan congratulations to being on this side of recovery.
ouch.........................j