Thanks for the suggestions.

Arimeh - I did question reflux myself. DD1 had it bad. I think I'm in denial though and want to consider anything else but that!

Olive - I guess that could be a possibility. This is happening right at the start of the feed though.....would it really take that long (I can't feel it anymore)

Arcadia - Do you know if the 6 week growth spurt happens based on due date or actual age? If its due date it could be quit possible, if actual age, well she's 10 weeks. I'm glad to know yours grew out of it though. I'll try only feeding when I'm sure she's definitely hungry. She has been feeding quite frequently at times lately (put on 240g last week!!!)