Hi. For the past few months I’ve been suffering with headaches. They can be the normal average headache or they can be electric shock kind of jabbing pain mostly the front and top of my head. Sometimes they can last all day or especially the ‘electric shock’ ones come every few minutes and last for a few seconds. Before I had all the headaches every day, I was quite sick with a bad stomach, dizziness but I didn’t throw up. But it was very hot weather at the time so I don’t know wether that caused that. The headaches get worse when I do a lot of exercise or sport. I sometimes get a little bit dizzy. Has anyone else experienced this? And can anyone help? I also have a discreet lump on my forehead which is probably nothing. Thanks