I've been using Lansinoh bottles since my baby was born. They are great but she's been falling asleep recently and not finishing her bottle so I tried to move up a flow to the medium but practically nothing was coming out even if I squeezed the teat. She seemed to get very frustrated trying to drink it. I've read that the hole is y shaped unlike the slow flow which is round so maybe that's why. Has anyone else had the same issue. I've just ordered 4 new bottles which all have medium teats and don't know whether to send back or keep trying.
Any advice on how to get her to drink from them or similar bottles that work well for breastfed babies because even though she's no longer breastfed she's got used to the teat shape. I've heard doctor browns are good but bit pricey and leaky. She will drink out of mam bottles but not the biggest fan as when I cool them down in cool water it leaks into the bottle because of the design of the bottom.