"Unnecessary pain" refers to suffering or discomfort that is not needed or could have been avoided. It implies that the pain is excessive, unnecessary, or could have been prevented if certain actions were taken. Full definition
If it feels too tight, it will apply excessive pressure on your breasts, causing unnecessary pain. (newkidscenter.com)
Having continuous care from a natural childbirth advocate who is trained to help you avoid unnecessary pain is essential. (natural-parenting-advice.com)
By discovering potential issues early, you'll not only save your dog from unnecessary pain and suffering, you may even save money on treatment. (trifexis.com)