first of all congrats on DD, well done!
I don't have experience in your exact problem, but I'd like to share my opinion hoping it will be helpful,
I'd take her to have a cranial osteopathy session
they do gentle manipulation of cranial plates, which moves/adjusts things back in the right places so to speak
my oldest was delivered by forceps so I had him checked out and was reassured that there was no damage from forceps. I'm glad I did this
DS4 was footling breech, but ELCS, so my osteopath checked him over and gave great advice
he also helped with DD'd various problems, don't want to bore you with details, the guy is my hero!
I've been going to him for 15 years. he never ever said to come back for another session unnecessarily (so he could milk me for more money),if the problem was sorted (for me or kids) that was that
mine cost £39 for 20 mins sessions, but it's worth every penny - if you get the right person!
ask around in your area, for word-of-mouth recommendation and you can even call different practices for advice!
but if they ask you to sign up for a string of sessions leave immediately!
there might be an initial consultation fee, but to be honest you should just be able to get an appointment and take it from there