Is it possible to have MG but without droopy eye and no double or blurry vision?

My symptoms are:
Weakness in my legs specifically hips and buttocks
Weakness in my shoulders, hands & fingers
Shortness of breath
Choking on liquids and saliva comes and goes

The weakness comes and goes when I use my muscles alot. Like if I am on my feet for 2 hours or am running around doing errands for several hours. Same with my shoulders, hands & fingers. Like if I am holding a baby for a couple of hours then I am like a rag doll. When I wake up in morning I am completely fine. I don't work as I am a stay at home mom so sometimes I don't do much physical work and I have no symptoms. Just the days that I have a lot going on.

My ACH test was negative. My neuro said only possible thing was MG till test came back negative. Also negative EMG. He ruled out MS & ALS.
What do you all think? Should I pursue further?
Thanks!