My husband and I finally agreed to do the whole sleep training thing and it took our 7 month old a week of crying herself to sleep and us taking turns to go in and check on her to finally go down without a fuss. Great! Now after 2 weeks of this she has now started waking up about 20 mins after she has gone to sleep and crying. I go in to put her dummy back in and she goes ' back to sleep' for another 15 min or so and then wakes crying again and this goes on for ages? I have no idea what this is about and it is stressing me out because my husband says we need to leave her now to put herself abck to sleep but I think there must be something going on thats waking her and that she must be in pain or sore ears from teething or anything to justify her waking up and crying??? I cant bear to go through this controlled crying again. Please help!!!