The signage says all liquids and electronics must be removed.
Because between us as a family we are used to travelling with alot of meds (and sometimes liquids among them I guess) I always stick them in a zip lock or similar bag that I can pull out of the hand luggage and into the tray - on the principle of not trying to hide anything. Whether you are required to I can't remember.
This happens in the security check each way.
Process at airport
So when you hit the airport you check in any baggage (or bag drop if you have done online check in)
You then go through security to 'airside' at this point your hand luggage bags get scanned, you walk through the scanners and collect your stuff the other side THIS IS WHERE YOUR MEDS MIGHT BE LOOKED AT.
Then you hit the 'relax and shop' of duty free!!
Boarding involves handing over boarding cards and passports for checking (and potentially having you bag sized checked if you are flying budget!) You could be queried here if you have meds in an extra bag (as you are allowed to have) but won't be an issue if your meds are within your hand luggage.
Get on you plane, fly, go through passport control on arrival (and covid pass checks?) collect your hold luggage and wander out (hopefully into the sunshine!)
The process will then occur exactly the same when you come back.
You'll be fine OP, don't worry.