Extended BF - is my supply drying up?

[TwirlyCat]

I feed my 18mo once a day before bed. She is only on about 5mins each side. Recently she has started to pull off at the start of feeding and point to my boob and say 'more' and it sounds like a request. I'm wondering if I'm losing my supply, does anyone have any experience/opinions on this? Thanks.

Is your period due? (or could you be pregnant?) DS1 once looked up indignantly from my boob the day before my period and said "Mama! Dis milk broken!".

I'm not pregnant, but am on my period. I'll see how it goes through out the month if it could be linked to hormones. The other thing DD has started doing is asking for a drink of water mid feed, I'm not sure what is going on but it does seem like my supply isn't enough for her.