I agree with Beema! around the 400+ grams would be good for a month but yea we had around 6months a 10gram weight loss but growth in length (he had started crawling pulling to stand etc which explains the loss) and since then has been back to his usual weight gains.

I 100% understand the stress of weigh gain ds1 wasn't back to birth weight until 7weeks (and that only came with firmula top ups!) And so ds2 I did the at least (sometimes more frequent) weigh ins for a long while but yea just know is you baby showing those great signs...happy, lots of wet nappies etc etc

Hope it all goes well tomorrow!