Upcoming Sprint

It has been a very long time since my last triathlon, almost 2 years! I have a little local sprint coming up in a couple of weeks and I am curious to see how I will do. There have been very, very few brick workouts in my life but the good news is that, with the marathon training I have been doing, the 5K should be a piece of cake even after a quick bike ride. It's really the swim that worries me the most. I have been having bad headaches complete with dizziness the days that I swim masters. The kind of headaches that require throwing up and going to bed to get rid of. Suck. So I really haven't been swimming. I've seen two doctors and am headed in to an audiologist today to have custom ear molds made. Crossing my fingers that it helps! I love to swim and it is very sad to be out of the water for so long.