basically it all started 2 years ago, i started having problems seeing in the dark, as with lamposts i used to see a beam of light come down until i opened my eyes fully for example when your staring at someone in a scary manner, then i started seeing blurry vision with writing however it went away when i tilted my glasses down or up as i used to see two sets of the word then when i tilted them up or down they conjoined into one, it doesnt really affect my vision in every day life its just not normal as everyone elses im just worried that it might turn into something serious, also when i went to the optician and told them about my situation they told me theres nothing wrong with the state of my eyes, however there still the same do you think the cause of this situation could be the fact i wear contact lenses and also what should i do? please reply