Newborn throws up quite a bit?

So my two week old is breastfed. Ive notice the ost 2-3 days she seems to be vomiting and spitting up after feeding.

Sometimes its quite a bit so im nervous shes not getting enough milk. I try to keep her up after feeding and getting her to burp.

She also seems to choke mid feed probably because my let down is too fast?

Should I switch to bottle feeding my breast milk? To pace her feeding better?