Aw, I feel you mama, that's stressful talaga! Since you've been to the doctor na and he prescribed the erceflora at cream, pagsundin muna natin yan ng maingat for a few more days kasi sometimes it takes a bit longer para mag-settle ang system ng baby, especially pag may formula change involved like switching to Bonamil. Pero honestly, sa 7 months at teething phase pa lang siya, marami pang factors, ang formula switch, ang teeth, even kung mas active na siya ngayon, so I'd really check back with your pedia if the rashes aren't improving or if she seems uncomfortable, para ma-rule out kung may iba pang nangyayari. One of my mum friends' baby din nag-adjust ng matagal sa bagong formula kaya hang in there, keep using that cream regularly para hindi lumala ang rashes, at try mo rin na bantayan ang diaper changes na madalas. You're doing great calling it out at taking action na!