question: Hello doctor, About six weeks ago, I started to have vision problems, and I had a migraine. So I went to my pediatrician and got an MRI because they thought I had a tumor. I then went to an ophthalmologist, and he said I have pseudotumor cerebrai. I got a spinal tap done, and all the results came back negative. The doctor told me that it might be due to the birth control I use. Kindly advice.