My DD is just over 3mths has had 2 razor sharp teeth for a few weeks now & currently exclusively bf. She has never slept for more than 3 hours in her life & this is a rarety. She is still around 2 hourly. I have now developed mastitis & it is killing me. Think I could cope with this & doing all the things I should do to relieve it, but at the moment I think she has caught her dads cold & is miserable & fretful/flaying arms & legs all the time with even less sleep now - only napping for 40 mins at a time. She is now biting & with the teeth, I can tell you it is excrutiating & I am shouting out & things getting really awful. GOt any tips, advice, help for my dilemma. Im getting to the point of just tears & FF seems so desireable but I cant even get her to take a bottle.