same as my B.
before he was 2 mths old (he's now 2 mths 5 days), he drank all milk I gave him (150ml x 7 times). but after the 2nd mth, after drinking 100ml he wld refuse drinking the rest after i burbed him the 1st time (i.e. after feeding him 100ml).
so from the 2nd mth, i reduced his milk to 135-140ml, and tried to force him finish all, and most of the times he finished all.
in the 2nd mth he gained 1 lbs/week, but from this mth onwards his weight is back to normal +200 grams/week.
mine still drinks v quickly, within 10 mins for the 1st 100ml, then the last 40ml need to force him. altogether around 20 mins finish all the milk (excl burbing). in the past, can finish the milk incl burbing in 18 mins.
My baby girl too, became 2 mths today, last wk, rite after her injection she don't really want to eat! Keep sleeping while drinking the milk and it takes a long time for her to finish, need to force her to eat! Usually she will start to 扭 and refuse to eat after around 90ml, then the rest need to force her! Sigh! She's already a small size baby, doctor said her weight below average, sobworry!