Hi there, I've just been diagnosed with Type 2 Diabetes. It came as a bit of a shock so I'm still taking everything in. I have been prescribed metforman 2 x 500 mg per day - can anyone taking this medication let me know if they suffered from headaches approx. 2 hours after taking the tablets. I'm hoping this 'side effect' is short lived whilst I get used to taking the medication. Would appreciate a word or two folks. S