Cataracts Treatment

I am still very sensitive to sun glare and bright light glare. My eye aches most of the time which leads to headache.
My doctor doesn’t know what to do.I am tired of this.

I had an intraocular lens implanted on Dec. 3. Obviously, the first few days I saw lots of halos and light streaks. They slowly subsided but never went away. Actually, I believe they are getting worse, especially at night. Most lights have halos and even in moderate light, I see a kaleidoscope like effect that is perfectly circular when looking at lights.
I used my eye drops as directed and had my second follow-up two weeks ago and was told everything looks perfect. Upon asking WHY these disturbances seem to be getting worse, I was told the cataract was so bad (it was totally opaque), that my retina will need time to adjust. My major question is why are they getting WORSE? I emailed my PCP and he asked for them to check if a “film” or membrane is forming around the new lens. Wouldn’t they have been able to see that during my last visit? This is getting frustrating! Thanks.