Just an update.
Still coming along, the headaches, that is. Top right corner of the forehead, pain above the right eyebrow. Intermittent.
Also, the best way to describe the ache/pain in the back of the head? It's right next to and a little lower than the occipital protuberance. The feeling is a pinching, tightening feeling that also feels like a needle or hammer/icepick is being hit around in my head.
There are literally no other symptoms now. Absolutely nothing. Asides from occasional muscle twitching and eye twitching, but that's been happening to me for the better part of my life. Also, I solved the painful neck problem by switching pillows. Now I'm all good in that department.
It's just that the headaches still exist, and I still use motrin every now and again, which takes away the headaches within 30 minutes to 2-3 hours. They are still as annoying as ever. But haven't really gotten worse. Some days, they are really painful, but most of the time they are dull and I'm able to deal with them.