SEVER fatigue/diziness. sinusitis? allergies?

I got pregnant December 2006 and when I was 6 week I began to feel dizzy, like I drank about 10 beers, too dizzy to drive, i would stumble into walls. And I was utterly exausted. I was sure that i had something wrong with my brain and went to the ER, i was told after minimal inspection that I had sinusitis. I thought this was strange since I had no sinus symptoms. I was given Amox/Clav and sent home. It cleared right up, no fatigue, no dizziness.

This happened again about 3 months later, I was told again it was sinusitis. I was given a Z-pack told I might have allergies, and put on Flonase (it made me really jittery and started to kick in my anxiety attacks that I have had under control for a few years so I quit it) The Z pack cleared the "infection", no fatigue, no dizziness.

I got pregnant again Nov 2007 and on Dec 25th, 2007 I again was suddenly struck with severe fatigue (When I say fatigue I mean completely debilitating, sleep 22 hours wake up and still be so worn out.

Cant take care of my child, cant bathe, cant eat, etc) and dizziness to where i feel drunk. I was given Amoxicillin, i took it for 6 days and it didn't help.

On Dec 31 I went to the ER cause i was so dizzy and my vision was starting to blur and I was sure it was my brain! lol I was told again sinusitis. I was given something for the dizziness and Z-pack. It cleared right up.

I flew to NY on Jan 3 and returned a week later. I came down with the same thing on my birthday Jan 15, went to the dr, sinusitis, z-pack.

End of Jan, same thing, z-pack

Feb 12, same thing, z-pack

Feb 24, same thing but gave me Keflex.

Feb 25th I had and appointment with an ENT who said that my nose looked fine, i didnt have the signs of sinusitis, green slime, pus etc.
He said it's probably allergies. Prescribed me Nasonex. Said that I may need to be on a 3 week round of antibiotics but he doesnt think it's a bacterial infection in my sinuses but ordered a CT.

Well it sounds like you have been to plenty of doctors. I don't think anybody on here will be able to help you. Just keep researching and trying different doctors if your treatment doesn't work.

I always watch Mystery Diagnosis on Discovery Health, and it seems like all of them have a strange thing going on, and they just stumble upon the answer or a specialist somewhere and their mystery is finally solved.

I would talk to a doctor ASAP and see if that is something to be worried about and have it taken care of.