Hi you directly mentioned rhomboid pain...you dint disclose what sort of pain you are experiencing i dont know how you assessed that it might be a referal pain due to other muscles...which might me missed in your diagnosis...thats why your pain is not subsiding...pls visit or take online consultation for better understanding
Next Steps
Need to find out the root cause for the symptoms
Health Tips
Better dont do any heavy activity with that hand untill it is ruled out....