Years ago mum picked up new glasses and found they were awful. The optometrist had told her they were a bit stronger and she'd get used to them, but she never did. She wore them for 5 years, getting headaches and all, thinking that she just had to bear it. Then, after 5 years she saw a different optometrist who said that script was totally wrong for her and prescribed new ones that were much better! Don't wait 5 years hun, take them back!!