Craving beer??

Sian
Im almost 10 weeks with baby number 3 and I'm craving beer/lager. I have to have it everyday, not a lot, just a mouthful and I'm content. Iv tried eating year products... Bread, marmite but nothing hits the spot like bed does! 
​Is this normal or should I seek advice? 
​Anybody else craving this or other things frowned upon during pregnancy