Hi there,
Thanks for your query.
Firstly,
headaches due to a blunt bony
injury, often take a long time to go away. Lumps- caused due to injury- may have been due to bleeding in the soft tissues of the
scalp.
Further, a hair-
fracture of the skull cannot be ruled out as the cause of persistent episodes of headaches at injury sites.
I would therefore recommend that you undergo a CT/
MRI of the skull to confirm that there is no serious bony injury/hair-fracture.
On the other hand, Migraines are quite common in
pregnancy. Migraine headaches most frequently occur on the sides of the head. Presence of presenting symptoms of migraine, such as, lasting for hours, presence of nausea/
vomiting, intolerance to light- would confirm pregnancy induced migraines.
Consult your doctor and apprise him of my opinion. I am certain that he agree with me, order CT/MRI (taking due precautions in view of pregnancy), and- based on the reports- will prescribe suitable treatment as advised.
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Fond regards and have a nice day
Dr. Rakesh Karanwal