its normal to fancy odd things maybe its just what your body needs atm mine was gherkins and twice during my first pregnancy i desperately HAD to have a packet of starburst at 4am and DH being the proud daddy to be was dumb kind enough to pop to the garage to get them
I'm veggy and fancy meat when I'm low on protien, you need more during pregnancy. Make sure you are loading up with quorn etc. Maybe make a really greasy fully loaded veggy burger and some good fries to go with it
I had the exact same craving and we don't have any fast food places where I live so I had to try to get over it but I craved a McD double cheese burger for days. Even through the morning sickness I kept thinking about it!
I had cravings for meat with every pregnancy, I've been veggie since the age of 11! Every time It was because my iron count was getting low so I took supplements and ate more veggie iron rich foods and the cravings went.
I suppose whether you cave to the crave depends on your reasons for being veggie