People who have gles::: helpp!!!!?

Umm. So today i just got new gles. And apperently my perscription got worse. Even tho i can still see fine thru my old ones. Some things are just a little blurry. So my new ones aare stronger than my old ones obviously. And im having an unusually tuff time getting used to them. Ive had them all day and normally i can get used to new gles in like a few hours. But i dont know why i cant this time! Some things seem too clear and too sharp. And on the edges my vision curves a little. They are a new style of gles but it shouldnt make a differance should it? People who have gles please help me!