Ay, ganyan talaga ang pattern sometimes, parang biglaan lang bumaba ang supply pero ang baby pa rin gutom, napakagutom! A few of my mum friends went through the same thing, kaya hindi ka nag-iisa dito. The good news is, usually temporary lang siya, especially if may stress ka or hindi ka nag-rest ng maayos. I'd really suggest checking with your OB or pedia kasi pwede silang tumulong magpabalik ng supply, or they can assess kung may ibang factor involved, pero in the meantime, siguro feed on demand pa rin and don't skip sessions, kasi the more you express, the more your body will produce ulit. Marami ring supplements na pwedeng tulong, pero better to ask your doctor muna what's right for you. Kaya mo yan, mama!