DS is 15 weeks, EBF, and now tracking 0.4th centile. He was jaundiced (needed phototherapy), lost 11% of his birth weight and took 5 weeks to regain it. We stayed under the midwife's care for this and she was very supportive and was happy that as long as he was gaining (albeit slowly) it was fine. For a few weeks after that he was between 2nd and 0.4th before dropping onto 0.4th.
We then discovered he had posterior tongue tie which was snipped at 10 weeks. Feeding has become much easier although doesn't seem to have made much difference to weight gain (in that he's still following the same line). He seems quite happy and is developing nicely :-) At the moment he's sleeping for 6-9 hours between feeds overnight and then feeds every 1-3 hours outside of that (tends to get more frequent as the day progresses).
The question is whether or not we should do formula top ups?
DP (who was FF himself) wants to - and has wanted to for a while. He feels it's better for DS to be further up the graph. I've been resisting - DS is following a line, I like BF, it's no hassle etc. Tbh I've always expected to BF and never thought we'd have problems so FF is complete anathema. I asked the HV 4 weeks ago whether we should top up and she said it was up to us - if we wanted to she'd support us but if we didn't then she didn't feel it was necessary and she'd just keep an eye on the weight gain.
We're seeing her again tomorrow and so I think we'll have the discussion about top ups again (depending on what his weight is this week). Part of me says that it's no big deal to top up - we've got this far EBF and will still do as much as possible, but then I also think that as long as he's gaining along the line he's doing ok.
So, what do you think - and if we go down the top up route what's the best way to do it to avoid affecting my supply as I still want to BF as much as possible?