What Causes Eye Spasms With Headache And Dizziness?

I am 35 and just had my 3rd child a year ago. I have a lot of tattoos that I got within a few years of having my last baby. I started getting small sores on my arms and legs about 9 months ago and seem to take 3 months or more to heal, went to the doctors and she didn't really know what was causing them. Did a few tests, took samples from the sores etc., just after I found out that I had early stage cervical cancer and have since had it taken care of. Over the past couple months, I have been getting eye spasms under my left eye with pain behind both eyes, light headed and dizziness, and the headaches are becoming more frequent and stronger. I am also exhausted all the time. I figured some of this is still my body recovering from child birth, and maybe other issues are a result of an allergy to one of the tattoo inks, but I'm curious what you may think?