I had this problem too, and fast, like 10 days after starting minoxidil. The wrinkles under my eyes are more noticeable at mornings, just after waking up. Then it gets a little better.
Another thing i´m feeling is that i´m seeing some light around light bulbs, like a fog. I can only see this a...
Excelent results...and btw, your male pattern baldness have the same pattern as mine, crown and some "strips" to the front. Pretty much like mine.
I have been using finasteride for like 10 months and minoxidil for about 1 month. Nothing changed so far (no shed or improvement), but it is to soon for the minoxidil the show its effect.