Your husband should file an I-130 petition for you ASAP, so you can get some protection. There are many things your lawyer should know about you, for example, were you admitted to the US, and, if yes, how long ago your status expired, do you have an ICE hold or have already been NTA'd (processed by ICE), etc. With all questions answered, the picture will clear out.
To answer your direct question, generally one crime where maximum imprisonment is less than a year does not hurt. I don't know criminal law in PA well enough to futher advice you.