diagnosis?

i've written off and on about feeling sick for the past few months. it's really hard to explain, and it still hasn't gone away. it's unbelievably frustrating and often scary. the main symptoms are nausea and lightheaded/headaches. it is quite debilitating. i don't have the energy or desire to do much as it exacerbates my symptoms [loud noises, bright lights, focusing on people makes my head swim and makes me nauseated]. from looking online the best answer i could come up with is some sort of inner ear disorder and yesterday a neurologist said he thinks that's what it could be. i had an MRI yesterday that came back looking good so now they want to test me for this inner ear thing. what i think it could be is called vestibular neuronitis and it says it usually clears up in 1-4 weeks or something but sometimes it lingers for months or years. i think it could be this as in the fall i had an ear infection then later my left ear was swollen and they didn't know why. so i think i somehow got some sort of virus that didn't clear up. i just want an ANSWER. i want a doctor to be able to confirm whatever it is and then help me.
we want to get pregnant again so i'm annoyed that my symptoms haven't fully cleared so when i'll get pregnant i'll just continue to feel nauseous, and i worry that my symptoms will worsen with pregnancy. i also am concerned about getting pregnant then the doctor prescribes some antibiotic or medicine that i can't take during pregnancy. my ear tests are next week but i don't have an appt with this specific doctor until the end of june. i cried when they told me that's the soonest i can get in. i do not want to wait that long- i know i haven't described this super well but if you think of it please pray-for healing first of all, and then that i can meet this doctor sooner than the end of june. that i will find definite answers and remedies soon.
saylor is amazing he learns new things everyday. yesterday i taught him the word 'sharp' and we talked about sharp objects. it's just fascinating to me, this age- they are sponges. i am so impressed with all he's constantly learning and i love his everyday he talks more clear and puts more words together. he loves having 'jare-bear' living with us. we love it too- hard to explain but it just works great for us, having a roommate. it goes along our lines of desiring community and sharing and all that too. after jared gets married we plan to have our friend alicia move in with us.
sun! warmth! windows open! flip flops! skirts! my favorite!