راسها مش بتوجعها بعد الدوا.

راسها = راس + ها

• راس = head
• ها = her

So راسها means her head.

A small spelling note:

• In Egyptian Arabic, people often write راس
• In more formal Arabic, you may see رأس

They refer to the same word.

Because they are doing two different jobs:

• راسها = her head
• بتوجعها = hurts her

So the structure is literally something like:

• Her head doesn’t hurt her after the medicine

This can feel repetitive to an English speaker, but it is completely normal in Arabic.

In this sentence, راس is treated as a feminine singular noun in Egyptian Arabic, so the verb agrees with it.

That is why you get:

• بتوجعها = it hurts her, with feminine agreement

rather than:

• بيوجعها = masculine agreement

So the بتـ here matches راسها.

In Egyptian Arabic, بـ on the imperfect verb is very commonly used for the present or ongoing/habitual sense.

So بتوجعها is the normal everyday way to say something like:

• it hurts her
• it is hurting her

Here it gives the sentence a present-time meaning.

مش is the negation word here.

• بتوجعها = it hurts her
• مش بتوجعها = it does not hurt her

So مش is negating the verbal idea that follows it.

Yes. Many speakers would also say:

• راسها ما بتوجعهاش بعد الدوا

That also means the same basic thing.

So you may encounter both patterns in Egyptian Arabic:

• مش بتوجعها
• ما بتوجعهاش

A useful learner takeaway is:

• مش is a very common general negator
• ما...ش is also very common, especially with verbs

Both are worth getting used to.

Because Egyptian Arabic often talks about pain by making the body part the subject.

Very common patterns are:

• راسي بتوجعني = my head hurts me
• بطني بتوجعني = my stomach hurts me

So this sentence follows that same logic:

• راسها مش بتوجعها = her head is not hurting her

That is a very natural Arabic way to express this idea.

Literally, بعد الدوا means:

• after the medicine

In natural use, that usually implies something like:

• after taking the medicine
• after the medicine kicked in

Arabic often leaves that extra idea unstated because the context makes it clear.

دوا is the everyday Egyptian colloquial word/form for medicine.

Compare:

• Egyptian colloquial: دوا
• Formal Arabic: دواء

With the definite article, الدوا means the medicine.

Also, because د is a sun letter, the ل in ال is not pronounced separately, so الدوا is said roughly like:

• id-dawa
• or ed-dawa

not al-dawa.

Because Egyptian Arabic very often starts with the topic of the sentence in everyday speech.

So the sentence is structured a bit like:

• As for her head, it doesn’t hurt her after the medicine

Starting with راسها makes the body part the main topic, which is very natural in conversation.

A rough pronunciation is:

rās-ha mish bitwigaʿ-ha baʿd id-dawa

A few helpful notes:

• ر is a tapped or lightly rolled r
• ع in بتوجعها and بعد is the Arabic ʿayn, which has no exact English equivalent
• الدوا is usually heard as id-dawa or ed-dawa
• exact vowels can vary a little from speaker to speaker, which is normal in Egyptian Arabic