I have a 4 week old ebf baby and I feed him every 2-3 hours during the day and every 3-4 hours during the night (roughly). I find my breasts are permanently quite tender, verging on painful, to touch and I start to feel really feverish if I haven't fed for a while or if they become at all engorged. Is this normal at this stage and if it is when will it pass?! It's becoming quite draining!