I had to stop BF after a week after getting cracked/bleeding nipples etc and decided to go onto formula. He has taken to it well but seems to want to feed every 2 hours and acts hungry most of the time! I can only think that he misses the comfort of sucking for longer on the breast (to add to my guilt- I now feel bad for denying him this 
have given him a dummy to comfort him but still hard to know if he's just a 'sucky' baby or genuinely hungry.
anyone else changed from breast to bottle and found this?