Impelled, herded, shooed
does the word mush means go forward
The word you are looking for is "propel." It means to drive or push something forward.
It means to be desperate.
impel
Advance
The word that means forward when used for a fetal pig is "anterior." It is the opposite of posterior, which is the back or tail area.
"Pro" means "forward" or "in favor of" in Latin. So the root word "pronus" means leaning forward or inclined towards something.
Persevere means to continue forward despite opposition or discouragement.
erttrertert
permanent disability
permanent disability
Such a word might be 'shied'.