NC Wreck Diver
Contributor
My typical answer to these questions is to ask DAN. If you are not a member, they will still help. Also, if you're not a member, sign up. They are great. Worth the money. Just e-mail them and follow up with a phone call. I wouldn't call their emergency number, since you need some help, but it's not a critical diving accident, but it still needs attention.
CO2 build up is a good estimation. So is decending too fast. Make sure you are equalizing your mask/ears often. Also, there are some quality doctors here on SB, so they could give you excellent advice. Personally, I do not take any medication before diving, but that is just MY choice. Nothing to go by. Good luck finding out how to stop your headaches, and safe diving to you.
CO2 build up is a good estimation. So is decending too fast. Make sure you are equalizing your mask/ears often. Also, there are some quality doctors here on SB, so they could give you excellent advice. Personally, I do not take any medication before diving, but that is just MY choice. Nothing to go by. Good luck finding out how to stop your headaches, and safe diving to you.