It’s so easy for people to say oh just give formula, but just like some mothers do not want to breastfeed under any circumstance, others don’t want to give formula. I knew as soon as I was pregnant I did not want to give Dd formula, nothing bad about it I just didn’t want to. It would have pushed me into severe PND if I had to. I can’t explain why, just like others shouldn’t have to explain why they don’t want to bf.
Op I struggled with DD’s weight when she was tiny. Her mouth was small and my nips felt far too big! I had to get a really, really deep latch for her to properly get my hindmilk.
If you try the ‘sandwich’ technique where you basically squeeze your boob until it’s flat-ish and when Dd has her mouth the widest you basically stick as much nipple in as you can. You shouldn’t be able to much areola around her mouth.
I also found feeding from one side for a block of time useful because my first milk was always watery and the longer I fed the fattier it became. I used to pump the breast I wasn’t feeding from so I didn’t get engorged on one side.
KellyMom is a great website to delve into, loads of tips and tricks and advice.
I second seeing if you can get in touch with a feeding consultant, they can really really help.
In the meantime if you do choose to top up with formula continue feeding as much as possible to keep your supply up and pump. It does take a bit of time to get there, but generally by around 6-8 weeks things seem to settle into place. You’re both still learning!
Fingers crossed you get everything sorted.