I'm not too sure what to do. She was great at falling asleep but over the last few days it takes hours to get her back to sleep after a feed. She constantly grunts, wriggles and I spend hours trying to settle her, especially at night which is making me exhausted. This morning the only way I got her back to sleep is by holding her but even that took ages as she kept falling off to sleep and then starts wriggling and crying, waking herself back up again.
Any idea what could be wrong?